Not far enough, but it’s getting there. Most airlines don’t treat you that way anymore, though there are a few bad apples. I had a flight that was delayed on the tarmac and they told us how long we would be delayed and returned to the gate to let anyone off who didn’t want to wait. The total delay on the tarmac was probably two hours. In the bad old days I spent 5 hours on the tarmac in Dallas, fortunately I was young and healthy. I was also on a plane full of screaming babies. It was not fun, but my health wasn’t threatened. I remember the stewardess telling people they couldn’t get up and go to the lavatory. One woman responded that she was going to let her go the lavatory or she would just take off her toddlers pants and let him defecate in the aisle. I don’t understand when people in these situations lose their humanity. A small child cannot be told to hold it for five hours. Heck, even an adult can’t do that unless they’re prepared in advance.