Man, being a little rough on @Norm?
Last year i flew Frontier to Salt Lake City, which they have like 10 different options to upgrade seats. On the way out, my seat didn't recline and had less padding or something. So on the way back I had a connection, on the first leg, which was shorter, I went for more leg room but still no reclining but less seat cushion. On the longer leg, I went for all the upgrades (below first class) and somehow messed up, had leg room, cushy seat, wider seat BUT STILL NO RECLINE, I mean, WTF.
No. People are built differently. I'm not referring to someone his size. We've all been on planes and saw the huge 6'4" guy spilling out of the aisle seat feeling bad for them. I have less sympathy for the midwesterners.
Oddly I never feel the need to recline, unless the person in front of me does. I think what I miss most is the pre-planning and grabbing those seats with the more leg room at the same cost. Looking at what seats are better, checking the flight the day of the flight to see if any of those seats opened, etc. Now they just charge more $$.