There's a lot of stuff in law that really doesn't NEED to be in person meetings. Obviously trials should and will be in person, but things like a deposition? Why does everyone need to be in the same room?
Yeah, you captured my sentiments exactly: witness hearings, jury trials, & other important appearances should be kept in-person (& in-person appearances by people who don't have access to a computer &/or the Internet should obviously be permitted), but the more run-of-the-mill appearances that can occur remotely & thus keep long lines from forming outside of courthouses, the better it is for everybody.