Hi, I like Mozilla Hubs, also because it is open source and you can build your own spaces, worlds and experiences. I like it that you can enter with VR headset, laptop/pc and even your smartphone and it is Webvr based. With one link you can give people access to your space. That makes it really accessable. But the userexperience is depening on many of factors. Internet speed, device, audio, etc,. Anyway, we are not there yet, not in a long run. But I am excited for what is to come.