[Xiaomi Mi A2 Lite Guides, News, & Discussion] TeoXSD:
So, the whole point of this thread is? Lying to people, giving them false information and basically clickbait. That was the whole point, a clickbait thread with extremely bad information in it. Disabling apps, especially Google ones in an Google rom is bad. Tweaking developer settings (which are for developers and not users) is a bad idea if you don't know what is the point of X setting. Instead of making a thread like this explain how people can customize their phones explaining what features do, what is safe for disabling/deleting and what is the general purpose of this. He also said he has no problem, but can he use the feed on the home screen after disabling Google app. I bet he can't anymore. Can he use Google assistant anymore in Auto app for example? No because he disabled it when disabling Google. He doesn't explain the purpose, he doesn't explain that is a cascade of dependencies between some of the core apps. Even the lite version of GAPPS comes with Google (the app) as main and on. If it wasn't a dependency it would have been removed, right? This is coming from actual developers that prepare GAPPS packages for custom roms. Want another one? He disabled HTML Viewer, now when he's going to go into settings and go into about, it will crash when trying to open HTML elements like certifications and so on. That being said it will also crash whenever you're trying to view a help file based on HTML in any 3rd party app. Companion device manager, well if you have a nice companion device like smartwatch, smart headphones, anything smart, now it ain't smart no more, you killed it, but does he explain that? No, he just marks it as bloatware, when unfortunately it's a system core service and not a Google app.

Let me tell you a thing, as core apps, and as an operating system Android 10 is good, but the optimization on how the OS interacts with the hardware is faulty, and it's been proven numerous times. There are enough people who did actual research to do so, if you're disabling apps you may fix the battery drain and performance throttle until Xiaomi decides to break something else, somewhere else and then you're up for the task again to find and disable whatever you "don't need". Google kinda' patches sometimes the problem with it's own apps, but you ain't going to see a difference because the apps are now in a frozen state (talking about important apps here, not the extras). Now for the extras, I still don't understand why in 2020 Android don't let you delete extras app, this will both help people like you who like balance, maybe have some better 3rd party alternatives you like etc. and also help people like OP who has no idea what he's doing, killing the whole system and hoping for the best. iOS did this since... idk when, but from what I remember iOS 12 can lets you uninstall preinstalled apps that are not important and later reinstalling them from the store (books, home, and whatever else is there). Disabling apps in Android just keeps the memory clogged with useless data... so, where is the improvement? Ohh, a few minutes to hours of battery more...

Also, to give you another reason to read about it, when you say you disabled some system apps and you get better battery it's placebo. Why? Because while most of the system apps are optimized for the current API level the phone is running your 3rd party apps aren't... and from what I've checked on APKMirror, extremely few apps are actually fully optimized for Android 10 as target. Optimized system apps + not optimized 3rd party = low sot. Disabling system apps just compensates a little for the not optimized ones, the not optimized ones running the same as before. By disabling your system apps you just made room for more mess to run, which in the end, it's not optimal, it's just placebo.

So, tl;dr: informative threads, information, explanations, facts, data, demonstration not this joke.