I personally hate CGNAT, but I cannot deny that nowadays, the overwhelmingly vast majority of customers most likely does not care (and much less know) that they are behind CGNAT, so this is valid.

Come to think of it, for my use cases, I would probably be fine to be behind IPv4 NAT as long as I also have an un-NATted IPv6 prefix. But a big part of the question here of course is whether IPv6 adoption is worthwhile...