alt Hacker NewsI switched from iOS to Android about three years ago. I saved all the APKs for everything I installed (or updated) on that first phone. When I got a new phone last fall it was pleasantly like getting a new PC. I imported my SMS and contacts from my last backup (taken with an open source took I'd installed from an APK), then installed all the apps I use and imported or manually set any settings I wanted to customize.
Every non-stock app on my phone was installed from an APK directly downloaded from the manufacturer or open source developer's site / Github releases. I've never had a Google Play account and have never used any Android "app store".
The biggest pain was having to manually logon the couple of sites I allow to keep persistent cookies since device owners aren't allowed to just import/export cookies from mobile Chrome.
It has been a very nice experience. I appreciate the feeling of sovereignty and ownership of my device (even though it does have a locked bootloader and I don't actually have root).
Of course Google would take this away. >sigh<
I did something similar. Wanted a Pixel with Graphene OS but the screen hurt my eyes. Went with a Motorola with an IPS screen. Uninstalled or disabled all the crap. Never logged into Google. Went with Obtanium and F-Droid for most software. Aurora for a couple of apps that were only on the Play Store. Used NetGuard with a whitelist to lock it all down.
After all that was done, the phone felt like mine in a way that my iPhone doesn't. Was a good feeling. With luck, the Motorola + Graphene partnership will produce phones with screens better than the Pixel and I can keep doing this.