With root?
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Having a superior backup and restore method, Swiftbackup rooted is way better than Google's solution.
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Hassle free ad-less YouTube (and YT music) the root apps (Magisk or KSU) come with a way to auto update, so, from the user side I just hit update and I am good to go, no need to waste time patching the apks myself.
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I can replace the Google news from the side/left menu with whatever app I like, in my case, the Feeder app.
I can go on, but you just asked for 3.
While it is true that you can install those modules to hide it, I wouldn't say they are the only reason to stick rooting lol, a lot of apps work way better with root permissions, Battery Guru, FKM and AdAway are 3 good examples that I can think of right away.