We are discussing style of play. You're moving the goalposts. Try to keep up.
When you had stretch fours like Dirk, and later guys like Durant come into the league, it changed how the game was played fundamentally. More teams went small and spaced the perimeter. It was so stark that a team like the Grizzlies, which was very much an old-school, traditional double post offense, played what was viewed as an extreme version of the game at that point.
That innovation of the game: go small, spread the floor, reverse the ball, and shoot high-volume threes, is exactly the offense that GS runs.
And just so you know, yes, Green is a stretch four. His focus is not scoring but being able to defend other teams' stretch fours on the perimeter. Draymond Green probably wouldn't make a roster in the 80s because he doesn't have the game to thrive in the lane against bigger players. He can get away with it now because the game is soft. Charles Barkley, he is not.