Ben Simmons was highly rated and obviously the first pick, but was also known to have a major flaw in his game, and that really limited him in the NBA, in addition to the injuries. Peterson is a much better prospect.
And I just think it is silly, after three months, to assume you know whether Peterson loves basketball. Do you make the same assumption about the 500 football players on our roster who have missed far more time due to injuries? Injuries are part of sports. His initial leg injury was documented and diagnosed, and he also badly sprained his ankle -- those are real things. The cramping/tightness issue is definitely weird, and hard to understand, but that doesn't necessarily mean it's fake. And if he truly were just looking to bank money at this point, why would he be playing at all? He has already done enough to cement his status as a top 2 pick, assuming his medicals look ok in the predraft process.
I'm not singling you out, by the way. I know tons of people feel this way. I have gotten a lot of laughs at seeing KU fans' reactions to him -- some of them have bashed him nonstop and others defend him, but I love when their annoying fan base turns on one of their own.