Consistently showing up late to meetings doesn't mean you're busy; it means you're a poor planner.
@rands l disagree from a purely neurodivergent point of view. I am ready when I get the reminder at 15 minutes before … but then get distracted because when I am focused I have a broken sense of time passing. The struggle is real . Do nothing for 15 minutes by being constantly reminded by snooze, or run the gamble I will solve the problem in front of me and then be late.