If you're interested in tech becoming really magic, lookup the VRchat club scene. Real-life skilled DJs put out of clubs by covid, setup a twitch stream with a webcam on their DJ controller, while wearing full-body VR themselves, also streaming their DJ software and in-game view to an in-world stage screen in front of up to 80 guests, many if not most also wearing full-body VR, dancing along together, in any kind of digital world and wearing any kind of semi-humanoid (or not) 3D model you can imagine. The "metaverse" has already been running for a few years, but it's not Meta's, it's a thin multiplayer VR wrapper over Unity.