[General Topics] OktaviAnabelle:
I'll try to answer based on my personal experience , so this is just my opinion.

Personally , i think it would be better to completely uninstall than just disabling the package , indeed it is safer to just disable because there are some particular apps that is safe to disable but can cause a bootloop when you uninstalled it , therefore you really need to know what packages that is safe to uninstall .

Framework & AuthTouchService :

When you go to the app info and look at how much these services using up the battery it may show you that it uses 0% of your battery , but believe me , any services that running in the background will always consumes the battery , no matter how much it is , it is consuming the battery .

See how much Google Play Service use your battery , it might show only 1 - 2% , try to disable it and you'll see that your phone will last much longer than usual , try to turn of your mobile data service (Airplane mode) and location service , your battery will last longer than usual , those are a background services not a foreground services.

Whether you should keep those 2 apps or not is up to you , that is why i suggest you to try it yourself .

Why uninstall ? Why don't just disable ? I have 2 reasons , again this is just my opinion based on personal experience .

1, Disabled packages takes up my storage , not much but still.

2, I probably got one of the best SOT out of everyone here (Thanks to this thread) i managed to get 18hr of SOT on my S21+ , that was when im on One UI 4.1 with adaptive 60-90hz (now im on One UI 5.0 , 11-12hr of SOT at best with 120hz , but still not optimized yet i just updated it 3days ago the system is still adapting to the new software , the SOT can still be higher or lower than this)

When i still in the process of optimizing my device (18hr SOT and the battery is very consistent) i'm still not very satisfied , that is when i try to update some of the samsung system apps (Phone,Message,Calendar etc) just to try to see if could get more SOT by doing this & i also remember that i restore this one particular app

com.samsung.android.dynamiclock

(I always uninstall and restore my apps one by one so i know which app that may cause the problem) and

that is when my SOT dropped from 18hr to around 10hr , i try to disable some of the updated system app , i also disable that one app that i just try to restore , the issue persist , it got solved when i uninstall that app & all the update from my system apps , then i get back my SOT to around 17hr at that time .

This is why i said that everyone can have a different experience , different results , just because of updating & restoring some apps gave a huge impact to my SOT.

If you want to simplify which apps that is best to disable or uninstall i suggest you to know about the all the permisssions of the apps , not the permissions to access Camera , Location, Files etc , but the "REAL" permissions that the app requires to run , of course its not simple cause there is A LOT that you really need to know about what it's function is .

But if i have to simplify it for you , you might want to find the app that has the "android.permission.WAKE.LOCK" permission , the app with this type of permission can prevent your phone from going to sleep & wake the device from sleep.

Lots of system app have this permission so make sure you know what youre going to disable or uninstall , but also remember to keep the app that you need cause you don't want your "smart"phone to be defect just because of trying to save some battery life .

com.samsung.android.dynamiclock

The app that ruined my SOT have that WAKE.LOCK permission by the way.

Hope this helps and answer your questions