The Nintendo Switch is one of the best couch co-op consoles on the market, but the undocked version of the Joy-Con has caused a few points of contention. The controllers are tiny, don't always fit in larger hands, and will often develop "drift" making competitive games like Mario Kart difficult and frustrating to play.
How to Connect a PS4 or PS5 Controller to Your Nintendo Switch
If you'd rather use a PS4 or PS5 controller to play Nintendo Switch games, it's surprisingly easy to make that happen.