The question here is : Can we play real games like Resident Evil 7 or Read dead Redemption on Fairphone 3 ?
Yes, you can ! With Xcloud via Xbox Game Pass app on Play Store and a gamepad.
Wifi 5ghz is required !
Here you can see below my " A plague Tale : Innocence" session on the Fairphone 3+ with a bluethooth Xbox gamepad.
Now we can say that playing huge games on Fairphone is possible.