[Realme X2 Pro Guides, News, & Discussion] tidschi:
For those who want to debloat the stock system without root, here my list with apps uninstalled for me.

How-To:

activate ADB in developer settings

download ADB tools from Google: https://dl.google.com/android/repository/platform-tools-latest-windows.zip

open command line with cmd

Navigate to directory, where you extracted ZIP file from Google

Type adb shell and allow connection on phone, you have to allow file transfer, not charging option

Copy & paste the entries from list:

pm uninstall -k --user 0 com.android.backupconfirm

pm uninstall -k --user 0 com.android.bluetoothmidiservice

pm uninstall -k --user 0 com.android.bookmarkprovider

pm uninstall -k --user 0 com.android.calllogbackup

pm uninstall -k --user 0 com.android.cellbroadcastreceiver

pm uninstall -k --user 0 com.android.cellbroadcastreceiver.overlay.common

pm uninstall -k --user 0 com.android.email.partnerprovider

pm uninstall -k --user 0 com.android.managedprovisioning

pm uninstall -k --user 0 com.android.providers.partnerbookmarks

pm uninstall -k --user 0 com.android.sharedstoragebackup

pm uninstall -k --user 0 com.android.statementservice

pm uninstall -k --user 0 com.android.stk

pm uninstall -k --user 0 com.android.wallpaperbackup

pm uninstall -k --user 0 com.coloros.activation

pm uninstall -k --user 0 com.coloros.activation.overlay.common

pm uninstall -k --user 0 com.coloros.assistantscreen

pm uninstall -k --user 0 com.coloros.athena

pm uninstall -k --user 0 com.coloros.backuprestore

pm uninstall -k --user 0 com.coloros.backuprestore.remoteservice

pm uninstall -k --user 0 com.coloros.bootreg

pm uninstall -k --user 0 com.coloros.childrenspace

pm uninstall -k --user 0 com.coloros.cloud

pm uninstall -k --user 0 com.coloros.compass2

pm uninstall -k --user 0 com.coloros.encryption

pm uninstall -k --user 0 com.coloros.floatassistant

pm uninstall -k --user 0 com.coloros.gamespace

pm uninstall -k --user 0 com.coloros.healthcheck

pm uninstall -k --user 0 com.coloros.lockassistant

pm uninstall -k --user 0 com.coloros.ocrscanner

pm uninstall -k --user 0 com.coloros.ocrservice

pm uninstall -k --user 0 com.coloros.phonemanager

pm uninstall -k --user 0 com.coloros.phonenoareainquire

pm uninstall -k --user 0 com.coloros.resmonitor

pm uninstall -k --user 0 com.coloros.sceneservice

pm uninstall -k --user 0 com.coloros.securepay

pm uninstall -k --user 0 com.coloros.securitykeyboard

pm uninstall -k --user 0 com.coloros.smartdrive

pm uninstall -k --user 0 com.coloros.soundrecorder

pm uninstall -k --user 0 com.coloros.speechassist

pm uninstall -k --user 0 com.coloros.translate.engine

pm uninstall -k --user 0 com.coloros.video

pm uninstall -k --user 0 com.coloros.wallet

pm uninstall -k --user 0 com.coloros.weather.service

pm uninstall -k --user 0 com.coloros.weather2

pm uninstall -k --user 0 com.coloros.widget.smallweather

pm uninstall -k --user 0 com.coloros.wifibackuprestore

pm uninstall -k --user 0 com.dropboxchmod

pm uninstall -k --user 0 com.dsi.ant.server

pm uninstall -k --user 0 com.facebook.appmanager

pm uninstall -k --user 0 com.facebook.services

pm uninstall -k --user 0 com.facebook.system

pm uninstall -k --user 0 com.google.android.apps.restore

pm uninstall -k --user 0 com.google.android.apps.wellbeing

pm uninstall -k --user 0 com.google.android.feedback

pm uninstall -k --user 0 com.google.android.googlequicksearchbox

pm uninstall -k --user 0 com.google.android.onetimeinitializer

pm uninstall -k --user 0 com.google.android.partnersetup

pm uninstall -k --user 0 com.google.android.printservice.recommendation

pm uninstall -k --user 0 com.google.android.projection.gearhead

pm uninstall -k --user 0 com.google.android.setupwizard

pm uninstall -k --user 0 com.google.android.tag

pm uninstall -k --user 0 com.google.android.tts

pm uninstall -k --user 0 com.google.ar.core

pm uninstall -k --user 0 com.heytap.habit.analysis

pm uninstall -k --user 0 com.heytap.openid

pm uninstall -k --user 0 com.mediatek.omacp

pm uninstall -k --user 0 com.mobiletools.systemhelper

pm uninstall -k --user 0 com.nearme.atlas

pm uninstall -k --user 0 com.nearme.instant.platform

pm uninstall -k --user 0 com.nearme.statistics.rom

pm uninstall -k --user 0 com.oppo.ScoreAppMonitor

pm uninstall -k --user 0 com.oppo.aod

pm uninstall -k --user 0 com.oppo.atlas

pm uninstall -k --user 0 com.oppo.bttestmode

pm uninstall -k --user 0 com.oppo.criticallog

pm uninstall -k --user 0 com.oppo.decrypt

pm uninstall -k --user 0 com.oppo.engineermode

pm uninstall -k --user 0 com.oppo.engineermode.camera

pm uninstall -k --user 0 com.oppo.engineermode.network

pm uninstall -k --user 0 com.oppo.fingerprints.finterprintsensortest

pm uninstall -k --user 0 com.oppo.logkit

pm uninstall -k --user 0 com.oppo.logkitservice

pm uninstall -k --user 0 com.oppo.mimosiso

pm uninstall -k --user 0 com.oppo.music

pm uninstall -k --user 0 com.oppo.nw

pm uninstall -k --user 0 com.oppo.operationManual

pm uninstall -k --user 0 com.oppo.oppopowermonitor

pm uninstall -k --user 0 com.oppo.ovoicemanager

pm uninstall -k --user 0 com.oppo.partnerbrowsercustomizations

pm uninstall -k --user 0 com.oppo.qualityprotect

pm uninstall -k --user 0 com.oppo.quicksearchbox

pm uninstall -k --user 0 com.oppo.rftoolkit

pm uninstall -k --user 0 com.oppo.sos

pm uninstall -k --user 0 com.oppo.startlogkit

pm uninstall -k --user 0 com.oppo.usageDump

pm uninstall -k --user 0 com.oppo.webview

pm uninstall -k --user 0 com.oppo.wifirf

pm uninstall -k --user 0 com.oppo.wifisniffer

pm uninstall -k --user 0 com.oppoex.afterservice

pm uninstall -k --user 0 com.qualcomm.qti.modemtestmode

pm uninstall -k --user 0 com.qualcomm.qti.remoteSimlockAuth

pm uninstall -k --user 0 com.qualcomm.uimremoteclient

pm uninstall -k --user 0 com.qualcomm.uimremoteserver

pm uninstall -k --user 0 com.realme.logtool

pm uninstall -k --user 0 com.realme.securitycheck

pm uninstall -k --user 0 com.tencent.soter.soterserver

Some entries are from COS because I updated afterwards to RUI, so I didn't check anything from scratch again.

If you debloated to much, you can reinstall apps with command: cmd package install-existing <name of package>

Feel free to test and tell if there are any issues or options to debloat even more.

For faster editing I recommend Notepad++.