The Zoom meetings can probably track your level of attention (eye movements, blink rate, head position etc). So if I was still in I would definitely not download Zoom. If people are downloading Zoom and getting involved it'll get tougher for them to leave. The ones on the edge will be easily identified and all tactics used to slide away will be noted and dealt with.
I wonder if the next thing will be a 'helpful' personal GPS tracking system to help you maintain social distancing - and enable the elders to see exactly where you are and who you are visiting.
Maybe an electronic shock delivered if you have been on a doorstep too long chatting.
Remake the bicycle so it like a whopping great gyroscope on wheels, stick them in that and they wont even be free to direct their own footsteps or direction of their head. Just program it so it takes them direct to Chelmsford.