There was an element of Bush running his mouth at times that didn't help his cause within fans interactions. Besides sometimes just saying odd ball comments in general. From what I saw from time to time.
Was he even average after that injury?
I feel he got worse at getting off blocks and became often a run defense liability. If he would have been a beast against the run, I think fans would have forgave the lack of splash plays. But the truth is he did nothing well after that injury. He may have lost some of that speed. He definitely lost some will to. Call it lack of heart or playing scared whatever.
And yeah anyone being picked that high every fan will expect more. As they should. I don't hate him or wish bad things for him. But I won't be clamoring for his return any time soon.