I hope a new community forms to support hubs, it's such a cool platform!

Right above you (at the moment) is someone saying they couldn't convince others what's cool about it.

What is cool about it?

It's the only comparable platform that can run on anything from a phone to a PC to a VR headset. It's fully open and based on open standards.

It's flawed, but I've seen it used to great effect for community, performance and arts events.