My Switch is quite irritating. Every week it starts to drift and then the drifting stops after 20 min. It started doing this after maybe two months of light use and I'm extremely careful with my gear.

Also, the ergonomics, which I didn't think would bother me, is really bad. I can play hours with the Switch Pro controller, and 30 min with the regular controller before my hands hurt. I don't know if it's because I'm old, but the Gameboy Color never bothered my hands like this.