Time is an arbitrary construct in the sense that the mere lack of arbitrary change in time is a net benefit. I.e., anyone who doesn’t like the change in either

Time is an arbitrary construct in the sense that the mere lack of arbitrary change in time is a net benefit. I.e., anyone who doesn’t like the change in either direction can just change schedules accordingly for business hours. Whether that means 8-4 or 9-5 or 10-6 is irrelevant. The fact that we would stop altering schedules twice a year is a positive.