I have a samsung A22 which is not supported by any of the foss roms i would like to try, so i started to debloat my phone and logout from google, removing as much propietary software as i can from my phone and replacing by foss alternatives. The only thintg i didnt manage to do is removing google services as i live in a country where foss options of maps apps doesnt work very well unfortunately so I have to stick with google maps. I tried Gmaps WV but it still needs google play services to work. I also added the micro G repository but I cant see the option to install it, is it possible?
Nope, except if you root with magisk, there is a module that takes care of it for you, complete with spoofing.