I've been running Linux exclusively for years, and never had any problems. For the most part, everything Just Works™. My previous laptop had just integrated Intel graphics, which worked well enough. My current is a Ryzen integrated graphics, which also works well enough.

The only problem I ever had was in Wasteland 2 where the second part of the game there was some bug with the fog on the world map with Intel drivers. Setting some obscure environment variable fixed that.