Utter poppycock. KoKo against the competition that Kanter played against was plenty skilled and powerful. Check this out from DX: "Ten days, that’s the amount of time Kosta Koufos spent with the Greek National Team before the Championship started. Only ten days to get to know his teammates, coaches and playbook and merge with them. And just ten days later, he started collecting the MVP award that credits him as the most valuable player in the tournament. Averaging 26.5 points, 13 rebounds, 3.5 blocks or 1.4 steals in almost 35 minutes per game, Koufos delivered an almost unheard of statistical effort in the last decade. Nobody has come close to producing those numbers in junior category since 1996. Actually, nobody except Sani Becirovic and Giorgios Diamantopoulos, both in 1998, can credit a better scoring average. Although already a well-known top prospect, this performance only boosts Koufos’ draft stock. If the draft was held tomorrow, he could end up being a top-5 pick. But he has a whole season ahead of him in Ohio State, and multiple games to, not only showcase his abilities, but also expose his flaws.
You could read more in his profile, which says how he worked hard, how strong and athletic he is, and so on. The bigger point is, scouts thought KoKo was top guy at that time. After he had a decent season in Ohio, they still thought he was a good prospect, but nowhere near top 5. And we are talking about a guy who has better measurements and put together better numbers than Kanter against same competition. Now some think Kanter is a top guy basically based on the same accomplishments. And yes, KoKo was considered skilled, big, athletic, and powerful. The only difference is that Kanter did not play a year in NCAA and actually lost big part of a year in development. Ironically this works to his advantage.