Absolutely. I’m a ddi engineer. NTP plays a huge part in my work. Systems, including ntp, are designed to handle leap seconds. Negative leap seconds are uncharted territory. I could go off on a long rant about it, but I doubt people care that much. It’s really dry stuff.
What sits particularly strange to me is democrats that are against capital execution, but for vigilante killings. Any argument to be made against capital execution is a hundredfold true for vigilante execution.