IPv4 addresses are getting increasingly expensive. And being behind an ISP’s NAT is terrible. I don’t want to share an IP with my street. It should be easy to run little network servers at home without worrying about reverse proxies or upnp or whatever nonsense we need today to make the network work.
There’s plenty of numbers out there. Ipv6 lets my house have a whole subnet of them. It’s good.
I was (by default) part of a ISP based NAT. I play counterstrike online, and my ping was 80ms... calling them up and getting it disabled, dropped it to 30ms.
being behind their NAT caused all sorts of issues that i didnt realise they were causing... stuff like UPnP didnt work right, opening ports wasnt working right... everything was all over the place.
I don't believe that they're expensive when I can rent VPS for few dollars per month. They might be more expensive than 10 years ago, but this cost is shared among all people behind NAT, so in the end it must be a rounding error.
Running servers at home is a good thing to have, but I doubt that ISP cares much about users running servers at home. Users watch youtube and netflix. That's what they optimize for.
The days of getting a free IPv4 address when you rent a VPS are numbered. AWS is already rolling out a plan to charge by the hours for an IPv4 address and other VPN providers are paying attention.
There’s plenty of numbers out there. Ipv6 lets my house have a whole subnet of them. It’s good.