> We’re not streaming high-bitrate 1080p H.265 on our 5-person Zoom calls. After compression and denoising the extra sharpness and low noise of a high end camera doesn’t add much benefit.

This was my experience exactly after testing different setups. I still use my Lumix GX8 for photography and home videos, but it wasn't even close to worth the trouble of maintaining the setup compared to a ~$100 Logitech option that I leave on top the monitor with good lighting and plug in via usb hub as needed.