I am not saying that Durant isn't good, I am saying his skill set is redundant on this team,..
You think that because you don't really understand how Durant plays and the context of the Thunder. Read this:
https://www.washingtonpost.com/news...es-the-warriors-in-almost-every-way-possible/
Kevin Durant upgrades the Warriors in almost every way possible
Kevin Durant, by joining the most efficient offense in the NBA, gets to play alongside Stephen Curry, Klay Thompson and Draymond Green, giving the Golden State Warriors an immediate upgrade over Harrison Barnes. And while the team that set the NBA record for most regular season wins didn’t need another superstar on the roster, adding one as bright as Durant should make this team virtually unstoppable.
But first, to fully transform himself as part of the Warriors’ offensive scheme, Durant has to say goodbye to hero ball. Specifically, he has to put himself in fewer man-to-man, or isolation, situations. Among forwards, only Carmelo Anthony and LeBron James ran isos more often. In the playoffs, only James, Kyrie Irving and Russell Westbrook found themselves in man-to-man situations more frequently, and all were more efficient scorers. Instead, Durant needs to just be what he is: a much better version of Barnes. An integral part of the vaunted small-ball lineup of death, Barnes was used primarily as a spot-up shooter, relying on a no-dribble jumper that produced 1.14 points per possession during the regular season. Durant wasn’t used on this play as often with the Thunder, but when Durant’s number was called, he was more efficient (1.19 points per possession).
Plus, Durant is a better player out of the pick and roll — when he isn’t asked to pass the ball. He scored 0.93 points per possession on his own, but saw that drop to 0.89 when he tried to make an assist. Perhaps having Curry, Thompson and Green as targets will help bring that average up, but if not, Durant in single coverage out of the pick and roll could be terrifying for the rest of the NBA. Just look at what he can do if he needs to fight through traffic.
Durant can also score off the screen, a staple of the Warriors’ offense. Golden State ran this play 1,073 times during the regular season, 411 more times than the Indiana Pacers, who used it the second most. Typically, Coach Steve Kerr will use Thompson (1.05 points per possession) or Curry (1.2 points per possession) off the screen, but having Durant (0.97 points per possession) rather than Barnes (0.9 points per possession) gives the Warriors another reliable shooter who can torment opposing defenders. And I am sure the Warriors would rather see Durant making more cuts to the basket now that he isn’t on the opposing team.
Perhaps the biggest boost will be in the post, where Durant scored 1.26 points per possession, good enough to rank in the top 1 percent of the NBA. Golden State, by comparison, scored just 0.8 points per post play. Barnes was the team’s best option, scoring 0.91 points per possession on 47.5 percent shooting. Durant gives the Warriors a better option in transition, too.
According to Synergy, Durant had 277 of his possessions last season in transition, and he scored on 57.4 percent of them. Barnes not only had significantly fewer (143), he also scored at a lower rate (52.4 percent). However, swapping out Durant for Barnes isn’t the only benefit to the Warriors — it also gives them a better ballhandler than Green, at least when looking at the numbers. With the Thunder, Durant handled the ball almost half the time (48.7 percent) in transition, scoring 1.21 points per possession on 58.3 percent shooting, good enough to be among the top 8 percent of the league. Barnes was just 2 for 9 during his 20 ballhandling possessions, and Green’s 0.53 points per possession over 101 tries puts him in the bottom 5 percent of the NBA. Here’s the best part: Green committed turnovers on nearly half of those transition possessions (49.5 percent!), whereas Durant coughed it up just 22.2 percent of the time.
This is also a defensive upgrade for Golden State. Durant allowed just 0.78 points per possession when tagged as the primary defender, not only lower than Barnes (0.86 points allowed per possession) but significantly lower when isolated to those instances where they were asked to guard a spot-up shooter. Against Barnes, opponents averaged 1.14 points per play. Against Durant, just 0.794. After adjusting margin of victory for strength of schedule, this year’s Warriors became the ninth team in NBA history to be 10 or more points better than an average team. Normally you would expect some regression after such a dominating season, but after adding Durant, it’s hard to imagine the Warriors slipping at all.