I agree! I fly Air Tran several times a year, always arrive a the airport early, and always sit near the desk just for the entertainment. Almost every flight (no, make that every flight), I hear some version of, "of course I didn't pay for our seats. I just assumed Air Tran wouldn't separate me from my kids. You've got to move somebody, so we can sit together". The response is always exactly the same "sorry sir, if it was important for you sit next to your family members then you should have purchased your seats". Then the customer starts with the excuses, then the whining, then finally the threats of never flying Air Tran again. The customer rep then again explains that there are alot of families on the flight and they all want to sit together and how most paid for their seats in order to do so. The angry customer then says something like, "Well there must be people flying solo on this flight. Move them." The customer rep explains that even solo flyers often pay for their seats or choose them at the 24 hours mark and have a right to those seats and say they can't move them. The customer then winds up yelling at the gate agent, 'well do something because we have to be seated together". I have yet to see them move anyone else to accommodate these families. What I have seen, is some families asking politely when they get on, if someone will switch seats. Sometimes they're successful and sometimes they're not. I have also seen people who demand that someone change seats with them and every time have seen those folks refused. I have also seen people threaten other people with their kids misbehaving if they didn't switch seats with them. Sorry, that's what a glare and head phones are for. The people who paid for their seats are not responsible for those who chose to be cheap.
Heck, I've posted on here before about adults who wanted to sit together and tried to bully me out of my seat. Sorry, not happening. I really, really hate flying and absolutely refuse to sit in the back half of the plane. I feel like I can't breathe back there and looking up that long thin tunnel of seats really gets to me. I did it one time when I switched seats for a family several years ago and swore I'd never do it again. I spent the entire flight clinching the arm rests, tried to keep my eyes closed most of the time, and did alot of deep breathing exercises. As a frequent solo flyer I have my own reasons for needing my aisle seat close to the front and so pay for the seat I need. If you want me to give up that paid seat because you were too cheap to pay to ensure your family got to sit together then, #1. you'd dang sure better be polite when you ask me (if you demand it then the answer is going to be an immediate no) and #2. you better be able to offer me a seat at least comparable to the one I paid for (in the front half of the plane at least). My last several flights I have paid for the more expensive $15.00 seats because I wanted not only my preferred aisle seat close to the front, but also wanted to make sure I was in boarding zone 1. Only people who pay for those seats (not those who pick them at the 24 hour mark) get those zone 1 boarding passes. If I pay an extra $30.00 r/t to make sure I get those boarding passes and seats, I am not giving them up without a dang good reason and shouldn't have to. I think it's rude for people who were too cheap to pay for their seats to demand that people who did, give those seats up for them. If they really didn't know then that's different, but when you book on Air Tran it clearly asks if you want to pay for your seats and on that page just before you click 'choose your seat' it even has three little pictures showing something like: 'choose to sit together', 'choose aisle seat', 'choose window seat'. Those little pictures should be a clue.