maybe in another 20 years my local monopoly will consider IPv6 adoption, but I'm not holding my breath

You live in one of those places... sad for you.

In my country: only a few mobile ISPs are not yet native IPv6. The thing now would be to get a fixed IPv6 for mobile internet (which would remove the need of a name->IP "resolver"), but I wonder if the mobile ISPs can handle the quality of "security" this requires. (we all know about enshitific*tion).