My 5700XT has been good to me, but not perfect.

I’ve had are a few crashes to log-in screen early on in Marvel Rivals and on a couple of occasions in AC Valhalla.

I do need to turn off screen space reflections otherwise textures look grainy e.g. roads in Cyberpunk 2077 and guns in one of the Call of Duty games from 3-4 years ago.

The encrypted messaging app Signal

Yes.