I just seen on the news where a local church bought a low power FM transmitter and people just parked in the parking lot to listen from their cars...I bet that catches on. Our church has been live streaming the service for a few years now already.
Of course it is not the same, because we all want to be together. But when you can't be together, you do what you can. Same with a family, when you can't see each oter, you call, write, etc.
Why wait? Send out an email tell everyone your idea and set a time/date., and anyone on zoom can host/send an invitation and have a discussion. It could just be a verse or psalm., A testimony or just share what has been happening in your life or spiritual walk. Share a thought, share an "i love you" or "i miss you". For some, it may be the only interaction they get with another human or church family.