I have a suggestion for larger people...I mean those who are not necessarily tall though they could do this for the leg room, but those who are obese...consider first class where the seats are larger and there is more room and fewer people. If they are going to have to pay more anyway, they deserve to be comfortable and so do we.
I too have had large fannies in my face when I have had an aisle seat as well as fellow passengers lopping into my space. Flying anymore is not fun or enjoyable, why should it be made worse by folks like the 425lb man,
Maybe SW should have a few larger seats and have arm rests you have to step into at the counter. If you touch them you have to upgrade.