While I agree that Gordon has basically been reduced to a shooter and that skill can be had for much cheaper, I don't agree with putting Tyreke in the starting lineup.
He relentlessly attacks the rim against guys that are already starting to tire. It's this scenario that makes him far more effective. I don't believe he'd be that effective attacking against a fresh starting five.
I was so stoked when we signed him. I'm very happy to see him settling in after a rough stretch.