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!
I personally wouldn't recommend a closed-source Launcher owned by a marketing/analytics company, especially if you're the kind of person to use F-Droid!
Honestly I haven't found any that have as many features while also respecting me as a user so I've ended up sacrificing a little bit of customisation in exchange for security and privacy. I'm currently using NeoLauncher and it's pretty decent!
I ended up giving on custom launchers after that and going with what was included on the phone or custom rom. So not sure which ones are good alternatives.