Yes they are. His efficiency and shooting rates were in line with his career numbers. Only thing that went up was volume. Look up some stats that matter sometime. Unless by "numbers" you mean that advanced metric known as "triple doublez!", the RBI of the basketball world.
That's what great about it actually. The fact that he can carry that volume, that load and still be in line with career efficiency numbers is great. Not many players can handle that usage rate.
As for his teammates, no they're not trash. Unfortunately the fit is not right. The team is built with Russ and Durant in mind. Durant provides most of the spacing in that team so when he left the spacing went to zero.
I'm interested in how Presti and OKC will build the team around Russ. The great thing for them is that they already have a working blueprint to copy in Houston. I think if you put Russ in that environment with that many shooters and playmakers, you will really get the best out of him.
That's why I'm excited we drafted DSJ. In the Mavs system, he is gonna thrive.