My left stick started jittering after a year. Switched the sticks out with Gulikit, and they were fine for a few years, then the right stick went bonkers psycho.

Replaced it with a̶n̶o̶t̶h̶e̶r̶-b̶r̶a̶n̶d̶ Gulikit again, cuz that was the only make available. Sigh.