26" vs 700c

Im surprised its to do with the geo, I mean it seems like most of the hardcore fixed street riders are just pulling bmx tricks which is what the mtb frames are designed for. I would have guessed that the main issue is that street mtbs are designed to have slammed saddles/seatposts. Riding fixed whilst constantly standing up isnt going to be that fun and as proved with that Brooklyn, having a massive seatpost just looks terrible.

a quick release seat clamp solves this and is already used by fixed trick riders.

the frames are a completely redundant fad imo.