I already store all my date information in UTC in most systems I build, then convert to local time on the UI based on the user. I'd love a single time worldwide. Time is just a number, I reckon we could adjust. Here we'd be going to work from 10 - 7 instead of 8 - 5. As it is you already have to convert from your time zone to another when doing international conference calls. Sometimes the person on the other side says "we'll call at 7pm"... leaving you to wonder if they mean your time zone, theirs, or UTC? You have to specify which time zone. It would be great to say "we'll call at 7pm", and you both just dial in at 7pm.
I think it would simplify business, and get rid of a lot of unnecessary calculation. You can still work out a time zone difference if you want based on distance (every 15 minutes longitude = 1hr).
It would just be morning in New York at 12:00. "I get to work at 12:00, let's call then". So much simpler than "I get to work at 8am, so because we are at UTC - 4 (Eastern Standard Time), and you are at UTC + 2 (SAST), that's 6 hours difference, so that would be 12pm your time"
I think it would simplify business, and get rid of a lot of unnecessary calculation. You can still work out a time zone difference if you want based on distance (every 15 minutes longitude = 1hr).
It would just be morning in New York at 12:00. "I get to work at 12:00, let's call then". So much simpler than "I get to work at 8am, so because we are at UTC - 4 (Eastern Standard Time), and you are at UTC + 2 (SAST), that's 6 hours difference, so that would be 12pm your time"