With Concorde the bang was not the only problem. I am not sure it was able to join a stack before landing. It got priory to land without any delay. And at low s

With Concorde the bang was not the only problem. I am not sure it was able to join a stack before landing. It got priory to land without any delay. And at low speed it was very noisy. Those sort of issues need to be considered given the minimal benefit on internal flights.