Yes but think of the billionaires. They don’t give a fuck about you.
Their private jets won’t have the queues for boarding or the crowding, they won’t be corralled like cattle that shop hours early into highly profitable retail real estate, they won’t be delayed by security theatre (they can bring their guns, drugs, and human traffic with no fuss, prearranged and whisked past the thirsty sweating mooing crowd).
Supersonic travel looks a whole lot more attractive from that perspective.