How? If I were meeting with someone in a formal setting, sure. If I’m flying somewhere after work just to go straight to my hotel, I’m not formally interacting with anyone where being dressed up makes a difference.

I’m don’t see how it’s any more respectful for anyone else I’m walking by in an airport terminal if I’m wearing a suit and tie vs sweatpants and a hoodie.

Does your statement imply that it’s disrespectful to not dress up, or is putting on informal clothes kind of the baseline and dressing up is extra?