Comment by KaiserPro

> Could I use GS to render my living room as a digital playground to train my vision models in?

Yes, its what the autonomous car people are doing.

However you might want to do photogrammetry first (https://github.com/alicevision/meshroom opensource) as that produces a mesh which you can use to detect collisions easier. The downside is that transparent objects render really badly. but it is a lot faster to render