There are a few ways to fix Joy-Con drift on your Nintendo Switch, including updating your controllers and calibrating the sticks.
How to fix Joy-Con drift on your Nintendo Switch - Reviewed
How to fix Joy-Con Drift on Nintendo Switch – KontrolFreek
The Permanent Fix For Joy-Con Drift Is Here?
How to Fix Joy-Con Drift - Nintendo Switch Guide - IGN
How to Fix Joy-Con Drift Without Disassembly - iFixit Repair Guide
Valve says Steam Deck won't have Nintendo Switch's most awful problem
How to fix joystick drifting on a Nintendo Switch
Joy-Con Control Sticks Are Not Responding or Respond Incorrectly (responsiveness syndrome or so-called “drifting”), Nintendo Switch, Support
Nintendo Switch Joy-Con drift explained — everything you need to know
How to Fix Joy-Con Drift at Home