Back in the day - rooting Android phones and installing custom ROMs were such a big part of Android. I remember so well using titanium backup and Greenify and Cyanogenmod and the list goes on.
Is it still necessary to root in 2023 though?
I have been on vanilla Android without root access for the past couple of years and at this point most root features have made it into the vanilla Android OS. What are your thoughts?
Same. I still try to buy phones with ROM support in case something goes sideways, but I haven’t used a custom ROM on my daily phone since 2016 or 2017 — and if I were to flash a custom ROM today, I still likely wouldn’t root it. Things typically work well enough that jumping through hoops to un-break SafetyNet for banking and mobile payments and even some games is too much trouble.
For what it’s worth, fixing safetynet is like a module or two and a couple reboots.