This is another reason that I watch almost no NBA anymore. The NBA wanted a run and gun game based on the 3, and it got it. They were going for the marginal fan, which is good business. The marginal fan doesn't want to see a well executed offensive play that ends up in a open twelve footer or a Tim Duncan half hook. They want to see whirlwind dunks and 3 point bombs. So now the NBA is a game where it's crash and bomb, and the rules have been altered to favor 3 point bombing. As a long time fan and long time player, I don't find the NBA game entertaining anymore. Best basketball I ever saw was Lakers/Celtics and Bulls/Pistons eras.
LBJ would be a great player, and the tops in the game, in any era since basketball was invented. Michael Jordan as well. Throw in Oscar. These guys are the best of the best. Put Curry in the 80s or 90s and he'd be a very good player.