Yes shift the opening and closing times of everything. Get everyone to coordinate, so that your kids' school time doesn't shift relative to when you need to be at work, not to mention everything else where two different organizations have to do something that regularly happens at a particular time. Give up eliding this whole problem so that some programmers have an easier time scheduling backups or database compaction.

In fact, as some have suggested, we should also give up time zones and just use UTC for everything. That way when you have to schedule a Zoom call a few thousand miles away, there is no confusion as to the time. Some idiot might retort that since people like to sleep when it's dark, that instead of looking up the time zone difference, you'd have to look up what time the sun rises where they live.

I say screw them. Half of the world should just learn to live with sleeping during the "day" and go to work at "night." We've got electric lights now. It's a small price to pay so that programmers don't have to do time zone conversions.