Yep, time zones are lame and we’d be much better off if everyone just got used to saying the time in UTC. But then an “9 to 5” would become a “regular 8-hour shift” and be less fun to talk about, school might let out at 0300, and the times would vary when it’s dark / light out, which would probably be too much for the average joe to handle.
Everyone on UTC is really just useful for scheduling stuff internationally and just because of that, telling everyone to change their daily life, so you have it a bit easier, doesn't seem like the right plan. Additionally, timezones aren't really the big issue, it's more the changing of timezones due to DST or similar is what's causing the biggest issue. Getting rid of DST looks like a lot better solution for everyone.
The worst thing about DST is that it breaks the linearity of time, allowing for it to skip back and forth and causing all sorts of problems such as "missing" and "empty" hours.
In my country the train stops for one hour at the spring DST change and just waits for time to pass to account for the "missing" hour and not mess up the schedules by arriving one hour earlier.
Also depending where you live, it might become the next calendar day in mid-afternoon. Imagine: "Want to meet up Friday?" ... "You mean tomorrow afternoon, or the morning after that?"
Eh, people would keep saying 9-to-5 and post in Future-Reddit "TIL 9-to-5 jobs are called that because in the early 21st century 9am was defined as when the work-day started" or something else equally half-right.
well, technically the "funny" aspect I was talking about, was the things that happened once the meeting room booking has conflicted and two group of people clashed both claiming that their booking was more right (as opposed to "how funny this can happen" in the first place).
It's also interesting that since this doesn't happen frequently enough it's usually hard to develop a good way to get out of it.
I think I'd resolve it by saying that any bookings made in a timezone that has changed its definition will be cancelled if the new definition causes the booking to conflict with another (including the case where two or more timezones have changed simultaneously: all involved bookings attached to changing timezones are cancelled).
"The timezone you have used to define this booking has been altered, and the booking cannot be updated due to unavailability of the resource XXXX. Please choose a new time for this booking."
