At the other end of the spectrum, I have a friend who is 6'9.

He has to purchase from a limited selection of cars. He can't fly, ever, because the only seats he fits in are first class.

He pays several times as much for clothes as a normal-sized man and everything he wears is navy, tan, or black, because those are the only colors in the "Big and tall" selection. He's eternally looking for colored shirts. Occasionally he finds one.

Height discrimination in both directions can actually end up shading into ableism because of the lack of accommodations made for extremes. Short people can't reach grocery shelves...at 5'4 I sometimes have to ask for assistance myself. Tall people can't have nice things. I'm not sure what the answer is until we have things like clothing replicators, though.