My first thoughts: (even before seeing the pick): I hope by default that these "all-time rosters" will rock short shorts regardless of era. My eyes can adjust to modern day player with shorter shorts, but throwback players rocking longer shorts just doesn't look right.
My second thought: If shorts must be of common length, how about having both options available in the selection screen. Everyone with short shorts OR everyone with modern day shorts.
My third thought: It would be great if we could edit short length, but I would prefer to play the game with default graphics that were done right. The less I have to fiddle with the better.
My fourth thought: I can play with modern day long short roster vs throwback era short short rosters in 2k17 on the same court at the same time. What's the challenge in having mixed short on the same roster.
Bottom line: Regardless, still great to see all-time greats on a single roster. I'm up for the challenge.