So I've had my Switch since day one and have recently encountered an issue being that every time I play ANY game (from Among Us to Rocket League, Skyward Sword, THPS, etc) in handheld or docked the fan becomes so overwhelmingly loud that it sounds like it's about to overheat or entirely give up and break.
The Switch itself still works and plays games fine despite the noise, but I feel its days are numbered.
Has anyone else encountered this issue? Did you find a fix? Unfortunately this has happened right after most Switch sales have ended which means a replacement now would be RRP or near it.