I love postmarketos, but there is not even one "Main" phone with all of the hardware feature supported.

https://wiki.postmarketos.org/wiki/Devices

Fairphone 4 looks close, hopefully fairphone 4 support will continue to improve at this rate. Pinephone is another close one, but underpowered hardware and camera support kills it.

I am not even that intensive of a phone user. but there is no way I could daily drive pmOS.