wish I could pair a PS5 controller.

You can! I use a Mayflash Magic-NS for this. I got a few and plugged them into a USB hub on my dock and my friends have been able to use their own comfortable controllers they use for their pc games on my switch. been a big hit for smash bros. ps4/ps5 controllers support gyro inputs fine too. you can even configure it to switch button orders/layouts and stuff for you so you don’t get xbox/nintendo xyab/yxba glyph/button conflicts, if you need. big fan of them overall. they work on other systems and controllers too, you can pair joycons to your PC with it (shows up as Xbox controller), they’re like universal “controller language” translators.