There used to be an issue with AMD support for this game on PC as shown here:
^screenshot from my game, I have an xbox controller plugged in/
But it got fixed a while ago.
Game is soooo much fun
So far the "Air" DLC has been amazing, though the Bavaium Wingsuit is kinda overpowered if you haven't done the main story.
Only just started the "Land" DLC but it looks really fun (it released two days ago I think)
Still waiting for "Sea" DLC