It's likely that quite a few games are going to pop up that don't meet all of our requirements. It's crypto. There are going to be anon dev teams. There are going to be shady companies. Most of the things like this, especially in the beginning, are gonna end up being shady, because people see it as a cash cow. But, I don't think that necessarily every questionable project actually will be. This one probably is though. All the reasons you stated are good enough reasons to be really weary of the project. And the trailer looked shit.
But, we'll have a lot of newbs and questionable teams. And some of them might make awesome games. We just need to be weary and yet still give people a chance.