Lets just have 2 timezones, Chinese time and EST w/ permanent DST. The most populated timezones for Eurasia and the americas, and they’re both 12 hours apart, so nobody has to do timezone math, just swich AM and PM.
There was actually a really interesting idea I heard to have no time zones. And I actually think it could be a good idea. It’ll never happen because people would need to re-learn time but if it was always the same time everywhere it would make scheduling and business so much easier. No one would need to convert between different zones or be late because of an incorrect conversion. The downside is that times which are conventionally morning or evening etc, would no longer would be so people would have to get used to time just being a construct for scheduling and not a representation of the natural day/night cycle…but it actually doesn’t sound like a half bad idea.
Problem you run into is the areas where we need to tie things to solar days across an area.
You end up with places having to regulate that school starts at 22:00, and gets out 05:00 the next day.
Businesses close for the night at 06:00 and open bright and early later that day at 22:00.
You have places where one calendar day has two different business days in it, so the annoyances faced by people who work overnight shifts spreads to everyone, and worse gets spread to financial calendars, billing systems and the works.
It’s not better.
