I think their broader point is that it's becoming common to reach for an AI chat to solve problems that should take a few seconds of thinking to solve. Notably

I think their broader point is that it's becoming common to reach for an AI chat to solve problems that should take a few seconds of thinking to solve. Notably this kind of thing is not a search problem, since you presumably already know the schedules for both busses and just need to come up with a reasonable allowance for schedules not lining up properly.