I always thought it’s kind of odd how frivolous we are with IPv6 addresses given the problems that gave us with IPv4. US DoD has like 200 million IPv4 addresses and they probably only use a tiny fraction of that. There’s also a bunch of old companies like HP, IBM, and Apple, that have entire /8s, so that’s 16 million IPs each. I know IPv6 is ridiculously bigger but we’re talking about giving IP addresses to our lightbulbs now at a time we’re also looking to inhabit other planets.
My car’s 25 years old. Can’t think of anything else.