So my point was I was trying to explain why guys play fewer minutes now. What is your point?
My point is, spacing has not caused the drop in minutes, and is not a more exhausting attribute of basketball.
Its not like all 5 guys are constantly trying to close out on the 3 point line.
Defenses rarely collapses when a ball handler gets into the paint like they used to, so you don't have guys scrambling to get back in position to contest 3s on every play. There are still few enough truly dead-eye shooters that teams just totally yak out every time there's a drive and kick, because when there IS one thats lethal, there's generally a defender still half comitted to the shooter.
And its not like youve got more than a thimble full of teams that spam screens as effectively as the warriors.
I just don't think the huge increase in spacing leads to a more exhausting style of play than having to spend an entire game wearing all your big men out trying to lean on some unstoppable behemoth like Shaq. Or, if it is, its only marginal.
That doesn't even take into account the physical toll rebounding would take when you had a ton of dudes shooting 13 foot shots, with the ball barely bouncing off the rim, and 5 or6 players climbing all over each other trying to claim the ball.