I don't really understand how people can dismiss cousins out of hand. He is insanely talented, and has improved his game every year since coming into the league. He has been able to accomplish this with one of the worst foundations in the league.
The Sacramento Kings front office isn't just incompetent, they are literally a sideshow. Just a few note able parts of this side show are having an owner who wanted to run the "cherry picking" style of offense (aka only have 4 defenders back), hiring vlade who is continuing their tradition of losing trade afeet trade.
Worst of all, they haven't given cousins any way to build on a culture of winning. How many organizations are successful when a new coach is brought in? How about 2 years in a row of new coaches? Cousins was drafted in 2010. Fast forward to 2016, and Cousins has had 6 head coaches. 6......
Get cousins out of that toxic pit, then let's pass judgement on him. Let him go to an organization that isn't doing literally everything in its power to sabotage winning basketball, then we can talk about him not being a winner. Basketball is still a team sport (not everyone is Lebron), and demarcus hasn't had a team. He's had a collection of players with no direction or support.
https://en.m.wikipedia.org/wiki/List_of_Sacramento_Kings_head_coaches