The key to this is really to find the "good enough" solution. For me that was a Sony RX100 Mk V that I already owned plugged into a £25 USB-HDMI capture card. No software required. There is an option to remove the default overlay just for mini-HDMI output in the camera settings.
The increase in quality compared to even the "high-end" webcams is significant, with only a minor increase in complexity. I think if your solution requires you to start faffing around with proprietary camera software or OBS then you've gone too far.
I also agree with other commenters in that a higher quality microphone is far more important. I personally use a Rode Procaster into a Focusrite Scarlett Solo USB interface, but I also use the microphone for professional use. Even something as simple as an external USB microphone (e.g. AT2020USB+ [1]) is going be a massive improvement to *the people who need to listen to you*.
Are you mandating video in meetings? Why would he need to drop when he can just turn off the camera? This seems more like a human problem than a technology problem.
The increase in quality compared to even the "high-end" webcams is significant, with only a minor increase in complexity. I think if your solution requires you to start faffing around with proprietary camera software or OBS then you've gone too far.
I also agree with other commenters in that a higher quality microphone is far more important. I personally use a Rode Procaster into a Focusrite Scarlett Solo USB interface, but I also use the microphone for professional use. Even something as simple as an external USB microphone (e.g. AT2020USB+ [1]) is going be a massive improvement to *the people who need to listen to you*.
[1] https://www.audio-technica.com/en-gb/at2020usb