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Commercial super sonic planes are pointless now days due to the speed of communication and the internet
the appeal of super sonic commercial flights was speed for business traffic, getting high level executives from place to place fast, for business meetings, on site work ETC
The internet has made it so that meetings can be done without the need for travel, and you can do on site visits without needing to be on site, so while some people may need fast transit, there aren't enough people to justify the investment in a form of transportation that's banned over most areas to begin with (sonic booms destroy infrastructure LMAO)
Also the concord was incredibly expensive per flight, while not being able to seat a lot of people, due to needing a thin, long cabin