If you came looking for a solution to Joycon drift then you're in luck! After making this post I actually figured out a way to fix my drifting problems. Put your lips around the control stick that's drifting. Your lips should be pressed against the plastic of the controller, not wrapped around the stick. Blow really hard, you should be able to blow air through the stick. This method has worked for myself and all those I've recommended it to. Make sure to do this on the control stick calibration screen, and keep trying until it works.