Oculus Go allows you to connect a more traditional controller via Bluetooth, so you can use a DualShock, a Switch Pro, or an Xbox One S gamepad.

Switch Converter Allows PS4 Controller Use Brook Design's Super Converter Updated to Support PS4 and PS3 controllers on Nintendo Switch.

Can you use ps4 controller on nintendo switch online, Pair a PS4 controller to a Nintendo Switch with an 8Bitdo USB online ...

8Bitdo's Wireless Bluetooth Adapter lets you use PS4, Xbox One and Wii U controllers on your Nintendo Switch.

Want an extra Switch controller but don't want to buy another? Well PS5 or PS4 controllers can be used with a cheaper alternative!

If you're fine with the trade-offs and have a PS4 controller lying around, using the Dualshock with your Switch could be a viable stand-in for buying an expensive new one.