It's easy enough to port forward v6 on some server to v4 GitHub - i'm doing it right now but can't remember the address. Think there's any demand for this, considering you can save $0.50-$2 per month per server by not having v4?
Some VPS providers already provide free IPv4 solutions.
Setting up a server works fine for server stuff, but it'd get you blocked and banned everywhere for having a data center IP while just browsing or trying to watch Netflix.
For my servers I could do it the other way around and save a dollar per month, but then I'd be sending emails from a residential IPv4 address, which will never ever make it past any spam filter.
