In case anyone is still looking for replacement joysticks, I think I've found a suitable part, new TMR joysticks from GuliKit:
https://www.aliexpress.com/item/1005007307245843.html
Be careful about buying from other sources, the first version which was PS4/Switch Pro didn't actually work on Switch Pro controller.
Calibrated fine, the movement range seems to be circular, the deadzone non-existent. Confirmed working on Switch and Steam Deck.
For some reason can't get the controller properly detected on Windows / Steam, but works just fine in Yuzu.
Joystick caps are detachable and they seem to have an anti-friction insert on the stem of the thumbstick, appears to be metal, which should prevent the stem from grinding against the circular gate.
Tentatively recommend.
https://www.aliexpress.com/item/1005007307245843.html
Be careful about buying from other sources, the first version which was PS4/Switch Pro didn't actually work on Switch Pro controller.
Calibrated fine, the movement range seems to be circular, the deadzone non-existent. Confirmed working on Switch and Steam Deck.
For some reason can't get the controller properly detected on Windows / Steam, but works just fine in Yuzu.
Joystick caps are detachable and they seem to have an anti-friction insert on the stem of the thumbstick, appears to be metal, which should prevent the stem from grinding against the circular gate.
Tentatively recommend.