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?
The big thing now is Graphene OS on the Pixels. It is a custom ROM that works exactly like an OEM. The reason this works is because the Pixels ship with the same type of cryptographic hardware security chip as modern computers with TPM/secure boot. This chip makes it possible to create a verified chain of trust in the device so that Graphene can do over the air updates to the device. The ROM is configured with root disabled and the full Android 3 party lockdown user space for regular operations. You still have root through developer mode and USB if you need it. I've done custom ROMs for many years in the past, but nothing compares to the Graphene experience. As far as I am concerned, Graphene's list of supported devices is the entire list of available phones I will consider purchasing.