I host online support groups using Zoom each week and use it in my coaching practice. I would pay to see these meetings. People doing all kinds of distracting things on camera, dogs barking or kids making noise, etc. I guess they could shut off everyone's mics and video but if they allow it my guess is that it will be a shit show, at least at first. People will struggle to find the controls on each device, get their mics working, lol. Service drops for people and they drop off and the whole screen rearranges.
This will be great!
At the same time, my prediction has been that eventually they would no longer need buildings and could just have an online cult with occasional meetups for service or conventions, and this could hasten the switch as they get even leaner and amass more wealth.