Logitech has a good line of webcams but they have all been sold out lately. I bought this webcam for $20 on sale and it works well. Before that, I used the app iVCam on my iPhone to use that as a webcam. The quality is really good, I would recommend trying that. Elgato also released a mobile app to do the same thing.
I bought this one back in September for online classes. It's served me well so far
I got this camera. The autofocus works well, 1080p resolution, and doesn't seem to need any special drivers. Works perfectly on Fedora 32.