You always run in to Mavs/Dirk threads ready to throw shade
Dirk didn't have to defend in the paint? Was he guarding guards his whole career? His longevity is because he took care of his body and he never had and athleticism or speed so ain't like he gonna lose that.
So he was out there doing dirty work like Garnett in Minny? Or Hakeem in Houston?
Let me ask you this at your job what would burn you out more doing the job of 2 or 3 people or doing the job of one person.