Wikipedia defines common sense as “knowledge, judgement, and taste which is more or less universal and which is held more or less without reflection or argument”
Try to avoid using this topic to express niche or unpopular opinions (they’re a dime a dozen) but instead consider provable intuitive facts.
Apparently some are wholly disconnected, but not all, leading to some pedestrians just standing there through multiple traffic cycles because they read a cracked article in 2010 that said the buttom doesn’t do anything. Pressing a second time definitely doesn’t do anything but provide stress relief though.
Related is elevator close-door buttons. I hold them down for a long time which seems to work well, but for some elevators it doesn’t.