As programmers we learned decennia ago that it is not wise to depend on a stable network/server; we forgot this again because 'internet works everywhere', so ap

As programmers we learned decennia ago that it is not wise to depend on a stable network/server; we forgot this again because 'internet works everywhere', so apps, IoT etc all depend on having internet all the time, it being fast (example; some airline apps; when you search for a flight and the internet is slow/dodgy, they'll tell you they did not find any results while the web version just waits and then actually works; the reverse would be far more logical) etc. Many apps, without any reason, do not work (well) at all without internet and/or their server and/or network and most IoT devices do not either.