i am not sure why it is so hard to accept he didn't want to and didn't like being the coach at Iowa state. That doesn't make him a bad person.
But some of you seem to think there was only one job he'd take. That's ********. He interviewed for multiple NBA jobs and at least one college job. You don't do that if you like your job.
Not saying Fred loved it at ISU, it could be recruiting or other factors only he knows. But I think it's a stretch to say he didn't like it because he interviewed for multiple NBA jobs (and ended up taking what would be a dream job for almost any coach at any level).