Absolutely right AJ. If airliners flew 30-50 Kts slower due to a comfortable, wide cabin with decent seats and good legroom there would be a good market as the flight would now be something to anticipate in good terms and not in a horrendous prospect of several hours of overcrowding and crammed seating. This wonderful idea of supersonic passenger travel is so long past public acceptance that any corporation that enters the public domain will be socially tarred and feathered together with their corporate profile. A really bad avenue to follow in social, political and economic terms.