@happyborg
I've been using alt phone OSes for ten years. Here is my take.
#SailfishOS is hands down the best and most mature alternative. It is built from the ground up along totally different lines inherited from an old smartphone team at Nokia before MS bought the company and canned the project. I use it as my daily driver and it is full featured. Very small company, EU based, privacy centric, not prone to enshittifying, great community, Linux phone.
I dont use Android or any Google products (I have lived basically Google-free since 2012) but those who use Android also like /e/OS, LineageOS, and GrapheneOS.
the #postmarketOS crew in Europe are doing an amazing job with their Linux phone although it is still pretty experimental and IMO not primetime ready altho if you want to pitch in they are great people and I highly recommend!
@jbz