Fortunately, most travel (in the US) is tied to school schedules and I don’t think this will impact those travel patterns or routes. Perhaps shorter weekend trips will see some changes though but I think most people have a decent sense of good prices vs bad even without this type of enhancement from google flights.
I have the Beyerdynamic 1990 Pros and the Fostex TH-900. I used to try and use each based on the music I would listen to but I find myself just using the Fostex all the time minus classical music.
I know the Fostex are not everyone’s cup of tea but I just think they’re so fun. I like bass and boy do they pack a punch!