I doubt you even watched the clip because there were actually some defensive plays there. My point still stands that everyone looks good in a highlight video. And furthermore, I am doubting that you watched the Olynyk scouting video either. I would transcribe it here if I had the time but I dont right now. Maybe I'll do it later. Or not. Whatever.
Olynyk tries, but in the NBA, trying can only get you so far. Avery Bradley tried his hardest to be a point guard/playmaker in the playoffs but it really didn't fit him. Sure, he made some correct plays but you know at the end of the day, he's not Steve Nash on that end. His talents are on defense and there's nothing wrong with that. Olynyks talents are on offense and there's nothing wrong with that. So what if he gets pushed around for rebounds, if he's a poor pick an roll defender, etc. etc. That isn't why we drafted him. He's a scorer and to compare him to Gasol (whose main contributions come on defense) is an unfair expectation.
And if you didn't mean to compare him to Gasol but just wanted to cite high iq and high motor, then why even reference Gasol (reigning DPOY) in the first place? Why say things like "sully/olynyk could be just as solid defensively as Zbo/Gasol"? I mean, doesn't that mean youre comparing Olynyk to Gasol, defensively? Or is Sully supposed to be Gasol in this picture? Honestly, the great white mamba would have fit the description better.
My point in referencing Bargs is a big who isn't a rim protector but whose main contributions come from offense. Someone who can't carry a team but can carve out a nice role for himself.