>>272934212
What's there is fine but the UI itself is so unintuitive you can't figure things out on your own. There will be a UI overhaul going through before the end of the year which will help usability a lot. 
As far as monetization they have a shitcoin you can buy. Think there is a plan to add a proof of authorship system to assets and make a marketplace. If it were me though I'd go after the professional stuff. They already partner with a university lab but I think some prototype demos for engineering or architecture are where there could be a bit of money for a good VR app.