I guess my athleticism comment was vague.
I mean his major offensive strength is his ability to drive hard to the rim using his insane speed and strength for his size. The fact that defenses need to account for that open up his midrange game, and helps to highlight his immense vision and passing ability even more.
I agree he can continue to create out of the post, but if his speed and strength decline like I said I thought would happen, its not like he can bully people in the post. His hookshot and turn around j arent anything special, so smart teams wont necessarily double him in the post. That might limit his ability to make that super open pass out of the post (not that he cant hit the pass, just that they wont be wide open due to the double.
Also when I say decline, I dont believe it will be rapid. If once he hits 34, he drops to 20/6/5 for a few years, then he drops to like 16/5/6 as he continues to look for more passing opportunities. It will be an amazing career when all is said and done. I think his fg% will slighlty drop down to like the 44-47% range as he loses his first step, but given kyrie, I think lebron will be okay to setup kyrie all the time.