PS5 completely supports mouse and keyboard at a hardware level. It's up to the game though if they support it. The new Doom games don't support it on console ev

PS5 completely supports mouse and keyboard at a hardware level. It's up to the game though if they support it. The new Doom games don't support it on console even though M&KB are obviously supported on Windows for example. Other games do like the Quake 1 & 2 remasters. I think even Monster Hunter Wilds does if you really want to.