I've been an ios user for 100 years at this point, but used to be deep in the android scene before then. I've just got an android for a work phone and am wondering what's changed in the last 10 years - what are your essential apps, settings, customisations? I've had a hunt around xda but can't seem to find much in the way of roms for my model (Samsung A04) - back in the day it seemed there was a thread for every device!
neo launcher and lawnchair are the two open source options, I don't think I could justify using a proprietary piece of software for something that should be so simple.
of course, I want to know how urgent this is - it's stealing my data now, or they've only just bought it and perhaps just blocking updates is enough (until I find time to find a FOSS replacement)?