As someone who is 6'4", yeah, I feel similarly. Airplanes are terrible and I always hit my head on things. I kinda understand guys who are, like, 5'5" doing this. Most women like their partners to be taller than them, so it could significantly increase your dating pool to be 5'7". But once you're at 6', not only do most women not care at all if you are taller - they can't even tell.