This sounds like it might be useful for some people who get lots of messages, like businesses at least, but I just don’t trust Meta.

Are these cheaper or is it just Uber etc trying to maximise their profits by cutting out the salary bit?

This is just some glitch. They’ve not said anything about watching stuff locally becoming a pay thing.

I spent a few years living in a developing country in Africa so I have some appreciation of what you’re going through. I used to find lots of technology shops on Google Maps, etc, then when I got there they just sold phone covers and SIM cards and knock-off iPhones.

I can’t really offer much advice but have you considered just making something based on a second hand laptop? A lot of them are still pretty powerful just with old batteries and they’re designed to run efficiently.

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.