In every single instance of NBA success, a substantial amount of luck is involved. Yes, Steph's contract is wildly under market. That said, even if he were on a max deal, Iguodala is the only guy they would not be able to have acquired, as they drafted Klay and Dray (both of whom weren't available simply because of a moron in front of them). If you say the Warriors "lucked" into Steph Curry, then did the Spurs "luck" into Kawhi Leonard? Did the Heat "luck" into Dwyane Wade? Draft misses are astoundingly common.
> "It's not just Steph Curry.", Are you out of your mind? If Steph Curry wasn't there they'd still be a good team, but not a team on the brink of winning 73 games.
Are you out of your mind? Yes, Steph is the key. But remove Dray, Klay, etc, and they are also no longer a 73 win team.
> Kerr has been playing his starters extra minutes trying to win 73 games.
No, he simply hasn't been as aggressive as Pop in resting starters. He's behaving the way literally every coach but Pop behaves.