You really think he's a good ball-handler? Seriously? He's an extremely rudimentary ball handler.
A lot of his mid range looks in college came from slow, methodical drives and bumping guys away from him to create space. Guess what, against quicker stronger wings, he won't be able to slowly and methodically go at them, and he won't get enough space by bumping them, as he's not extremely strong.
He struggles to change pace so I don't know how you can claim he "dictates pace". He doesn't play at a speed that's uncomfortable for him, and his solid with the ball, so if that's what you mean by "dictate pace" then I guess.
He'll still be an awful defender. I know you don't value defense at all, but it's important. He's basically J.J. Redick, and if J.J. Redick didn't shoot 40%+ from 3pt he'd be a below-average NBA player. Kennard might be a 40% 3pt shooter, and he'll have to be to have any sort of value in the NBA.
We need two-way players.