> Tangential, but I’m thinking about starting a degoogled phone shop. Not sure if it’s a good business idea, but I think there is at least some demand there.
Sounds like an incredible amount of pain for very little gain.
* Even in my bubble (CS nerds, Linux only, FOSS developers, ect.), only around 20% run custom ROMs on their phones. The demand is tiny.
* Even the very best UX ROMs (GrapheneOS on a modern Pixel, with full Google Services re-installed in a sandbox) will drive normies crazy. Google Lens and Android Auto are non-trivial to get running. Google Pay/Wallet is straight up impossible. And again, this is on a re-googled de-googled phone. Can't imagine how bad it's with a truely de-googled phone.
* If you go back into the walled garden defeated, you lose almost everything you did outside it. The few things you don't lose, you will have to work hard for.
The few customers you would get would create a high number of support requests, and be very unhappy with whatever you could do for them. Everybody not needing your support already runs LinageOS/GrapheneOS successfully on their own.