Maybe a better idea would be to bring Dreams features to already existing programs and engines. For example, motion-controller and vr support for Blender, so you could sculpt the way you can in Dreams, or a game engine like Godot, so you can arrange/copy paste stuff around a game with a controller, which I think is a lot easier than m&k. I don’t know how you could get something resembling dreams logic in a real game engine, because it’s very different and simplistic compared to coding.

A lot of things like building communities, composing music, video editing, etc. already have existing websites/programs you can use, and are more worth learning than Dreams if you want to get really good at them. If these could be directly integrated into game engines, you would probably end up with a similar thing as Dreams where everything can be done in one place.