Except, astronomers do not use UTC now. So its sole supposed benefit completely misses the tiny slice of people it is supposed to be for. UTC has exactly one p

Except, astronomers do not use UTC now. So its sole supposed benefit completely misses the tiny slice of people it is supposed to be for. UTC has exactly one purpose: to be a common reference for everybody else. Making it not mess up everybody else, every year, is obviously the better choice. You may stop beating your spouse now, and it will be purely an improvement. Having made the mistake 27 times already does not justify making it even a single occasion more, never mind forever.