I use a laptop on a "lectern" standing desk that gets wheeled around for natural light, etc.
I already use a corded USB camera, but if I put it on an arm rather than on top of laptop, there's even more eye contact disconnect from the laptop display.
I probably have to get a big external monitor, so that I can be looking at it from greater distance. Which I'd guess means either a fixed location for videoconf (the monitor is in a fixed location, whether or not my standing desk is), or a much larger standing desk to wheel around.
I got one of those silly ring lights (so I wouldn’t have to worry about natural lighting) and managed to mount my webcam inside it, it worked pretty well. I don’t think people expect a pro twitch setup, but you can get pretty close with basic consumer gear!
Luckily my monitor was on an arm, so I could do one setup for Zoom, one for meetings.