Time zone query

In all honesty on a personal note;

Unless the sky starts jumping back & forth due to the hourly difference, putting loads of hours into this is somewhat a bit of a waste. Because this is exactly that - loads of hours that could be spent on something else instead of something that’s barely noticeable.

This map showing the different time zones across the world should explain the difficulties. Then comes the different handling between countries regarding DST… A thing not even an entire country could figure out a few weeks back when DST came in Europe.
It’s a headache beyond belief.