.... because he's not a good player (yet, hopefully)?
Are you questioning the eye tests of posters who decree that his energy and hustle gives us massive defensive value on the perimeter? Blasphemy! 
I struggle to understand why people though Nesmith would be good right away. He averaged 11ppg as a Freshman at Vandy. He only played in 14 games as a sophomore. Ray Allen -- he is not. It's gonna take time for him materialize.
He's either not good, or not good yet. It's pretty simple.
I struggle to understand that as well, but apparently they're the only ones watching the games 
I like Nesmith, think he's a fine prospect, but I do think people were way overselling the immediate returns. My eye test sees a player that is running around without a real sense of himself.
Is the fully realized version of Nesmith going to attempt chase down blocks often? Not likely. So why does it feel like he's trying to pin one against the backboard every time I see him play? I'd rather see him keeping solid position and locking down his matchup than chasing highlights.
I see a rookie out there and there's nothing wrong with that.
He's young, nervous, watching Pritchard have immediate success and is trying to force his way into the rotation.
Ideally he'd be lighting up Maine right now and we'd see him next year.