Depends if I have had other moves I knew I could make to make the team a real contender (because just adding Cousins doesn't make it a real contender). If I knew I could trade some of the other firsts and get a high level wing (like a Paul George), then yeah I make the trade, but if I'm just trading for Cousins and no other moves, then I'm not sure it makes sense to make the trade for a guy with a massive contract, for less years, that is 6 years older, that may or may not have attitude problems, etc.