[Lain]

probably already exists though... and way overkill for mere joysticks lol.

Yeah gotta keep in mind the actual use-case lmfao, at that point it's like trying to overclock a mouse. Instead of thinking if you could or would, you need to think if you should.
I still find it incredible that HID and generic output devices can achieve <1ms delay. Guess that's the power of a full stack to manage it.

and now I'm gonna go delve into the linux HID stack source out of curiosity... See you next month