A patent from Nintendo suggests that they're working on a magnetic joystick system, aka hall effect joysticks, which would solve stick drift.
A patent filed by Nintendo suggests that they’re working on Hall Effect style joysticks for the Switch 2 that would eliminate stick drift almost entirely.
Seriously....idk why they are so....obtuse to fixing shiz sometimes. Granted we are talking about the same company that won't embrace fan work the same as Sega so they're kinda backwards imo. Esp since that stuff usually isn't making money or is free promo for the real shiz Ala streaming and reviews. They're not very smart imo on a lot of things and seem to punish fans for having fun with shiz too much...
I mean I doubt it. Hall effects have been on the market for ages(notably the dreamcast as a few other comments reminded me). They can't possibly stop hall effects and mods that allow them at this point XD
You can patent a specific implementation of a technology, but not usually the principles behind that tech. Nintendo had patented this, too, but that likely has little to no effect on other hall effect joystick manufacturers.