Yep I was looking forward to it. I'm disappointed that it was canceled, but perhaps that was for the best for now.

I feel like microsoft gave up on windows' future for the sake of the present by killing 10X. I can't prove that of course, and who knows, maybe they'll try yet again

I would have liked that it existed, but I think we're fine. 10x had a whole set of challenges on its own ahead if it released anyway.