Yes, that’s still not popular by definition though. I understand that non-trivial amounts of water are being provided to major city centers via desalination. I’m saying that there’s a good chance that on century long timelines, we’ll be almost entirely dependent as a species on desalination to provide our fresh water. Even our most aggressive climate models aren’t keeping up with reality. This is a problem where even incremental advancements are important given our current situation.