Yes. In very specific ways that reflected the times.
I have yet to see it, so I can’t speak to that. It might be what we need to see, though. The question is, is Picard still inspired by the ideals the federation was built on? If so, it’s still there.
So the ideals live on in them? Again, haven’t seen it yet, but sort of got that from the trailers. As long as the kernel of Roddenberry exists that’s what matters I think. It’s still an ideal to aspire to.