Sure but you moved the goalpost from ''they weren't allowed'' to "they aren't being honest". There's people in this thread who are in the repos, so we can find that out without assuming.

Also, at least their model is opensource and can easily be selfhosted on consumer hardware. Helps with your datacenter point from earlier. Like if this project does what it says its supposed to do, it's genuinely interesting. If they are pushing the boundaries of permissive licensing then yeah that is really concerning.