For a (soon to be) 19-year old kid, I saw plenty of athleticism, or potential to improve his athleticism. He doesn't look robotic at all. Seems to be much more fluid than lumbering. Decent post moves. Good shot blocker. 10x the potential of Yemi or Pops, and has four years of eligibility. Un those two highlight clips, each showed a clip of him taking a rebound coast-to-coast, one of which he dunks the ball contested. The other, he is stripped from behind, but trails the defender all the way back down court and blocks his layup attempt. Those plays are not made by unathletic 7-footers. I like that he has some weight on him as well. He isn't rail thin, nor is he grossly out of shape.
For a team that is devoid of post talent, I'll take a chance on a kid with his upside all day. If all he ever does is average 8 & 8, and protect the paint with his shot-blocking ability, then he earned a scholarship.