Counterpoint - Bucs have been riddled by injuries to the receiving corps, Brady personally is vouching for AB, and its a 1 year rental on a vet minimum salary. If AB fucks up, the Bucs can drop him without much investment. I don't think any of his antics had any long lasting negative effects on the Steelers, Patriots, or Raiders, so I'm not sure how much of an affect he will have on the locker room with a lot of veteran leadership in it.
Don't get me wrong, it's still a risk, but for a Bucs fan, I'm ok with taking calculated risks like this