No, but they can be misleading when given without context. In reality, we know that in many of those games, Warriors were on the 2nd night of a back to back and had a key player(s) injured.
Considering it's over a 3 year span, there's a big enough sample size to credibly suggest Spurs are closer to them than anyone, but they're not as close as those numbers suggest.

You don't pass up a top 6-8 player in the world, especially when he'd fill your biggest positional need . . . and why do some of you act like he's not a good shooter?
By this logic, the Cavaliers should have traded Irving when James returned and the Warriors shouldn't have signed Durant. Context is everything. When you're surrounded by other elite talent, you adjust your game accordingly. He's definitely a domineering type, but he's also aging and has never played with another perimeter star, let alone superstar, to ease the creative burden.
Paul hasn't shown any serious signs of slippage yet and Stockton never really did throughout his career, so I wouldn't assume he'll be "massively overpaid" in the back half of the contract. Could be, but if that's the cost of having a chance to win another championship, so be it.
You people act like Spurs will have their choice of any top 10 player, so they can afford to bypass him and just wait for one of the others.
It was one game and Spurs were coming off of impressive finish to previous series, while Warriors were coming off of long layoff and hadn't been challenged in a long time. I wouldn't read too much into it.