My neighbours with fast sports cars and massive SUVs don't see fuel costs as a big part of their transport choice. If they had any sense they would drive Priuse

My neighbours with fast sports cars and massive SUVs don't see fuel costs as a big part of their transport choice. If they had any sense they would drive Priuses, Teslas and sensible Hondas, but they don't. Therefore, is it not possible to have supersonic jets for the likes of captains of industry, sports and other mega stars? Small, supersonic private jets? I can see a market for that. Lewis Hamilton would be first in the queue as would those Gulf 'sheikhs' that have small fleets of Boeing planes.