Draymond said in his press conference Warriors didn't seem unbeatable until Steph starting looking for his own shots again earlier in the season and not compromise his offense.
Dude is integral to the offense and what makes them such a mismatch vs every other team.
It's not just the shooting either. You see how many easy layups he got because he broke down multiple defenders? If you got to double KD, you'd have Steph 1v1 vs anybody and it's game over. Either going to be an easy basket or assist.
You can't double KD and you can't double Steph, but you can't cover either of them 1v1 either.
That's what so special about this team, you choose the way you want them to beat you, and they'll beat you. It really is nearly impossible to take away what they do best by sending 2 defenders on any one player because they all can pass, nor trying to cover them one on one because they all can get free. At minimum you'd need at least 4 great defenders on the floor at once who are terrific at making rotations. Depending on their lineup, you'd sometimes need 5 great defenders on the floor at once. But then how many great defenders are out there that'd be able to score on GS's great defense as well?