 Klay Thompson is 34. In real life, that's not old. In the fun zone of sports, you're past your athletic prime. You're not going to get a return on investment. No matter what you say, that's the reality, unless you're on steroids. In the history of sports, that's the way it has worked out. And it doesn't matter how much brawn you have or how many brain cells you have left. It doesn't matter. And Klay Thompson at this age has looked raggedy.