I somewhat disagree about Biggie's athleticism but it's not a yes or no absolute. It's all good.
The rest of your post is spot on imo. I think we need to increase the athleticism across the board but again that's picking. I think Painter is aware of it and is trying to do it.
If people really compare what we put on the court to other successful teams in terms of athleticism they would see it's not even close. Dakota, Cline, PJ, Haas.......even Vince.........we are not quick, not great leapers, not very long, on and on. We HAVE to execute to win, to overcome the gap between our athletes and theirs.
Before someone says it, yes, Painter recruited these guys and he is responsible for our personnel. I would add that if you look at the players we missed out on, athleticism wouldn't be a problem. Again, still on Painter.