Yes, but we aren’t talking about the limit of the volume. We are talking about volume in actually infinite dimensional space.

This reasoning is pretty weird, but the conclusion is basically right. That is, there is absolutely no way to extend the conventional notion of volume to Rinfinity, which is basically what most people would imagine is the infinite equivalent of our dimensional space. Edit: what I mean by Rinfinity is a bit ambiguous, but let’s say for the purpose of a hypersphere we want something like l^2 hilbert space to ensure no vectors with infinite length appear, then we have a separable space and the proof is complete.

And what would those penalties be? If you are not based in the country having these moronic laws, they can’t do shit (see: fines for 4chan in the UK, fines for Google in Russia), except maybe ‘banning’ your distro, which amounts to nothing, since whoever is determined enough can just find it online anyways.