It's odd that this comes up so often.
The league has rejected it a number of times, and each time the reasons given are fairly concrete.
It's not like anything has changed to make this more viable now.
NHL, MLB, NBA, and NFL all do conferences, to balance out schedules. NBA always has seemed to hate the idea, they even did away with awarding division winners any type of advantage in the playoffs lol.
Thery so desperately want to ditch the division structure, but ditching divisions means playing a round robin, 29x3 is 87, too many games so thats a no-go.
29x2 is 58, 24 games less than the league currently plays. thats 12 home 12 away, or almost 1/3 of any given owners home games per year. lol. those 24 games arent going anywhere.
so if youre not going to have a round robin nba style schedule, ever, then youre going to need to play an imbalanced schedule. and if youre going to play an imbalanced schedule you need to make it fair for every team, which means the schedule needs to be formulaic, which means you need divisions.
snake eating his own tail when it comes to getting rid of the conference system.
or, as adam silver has said:
"Ultimately [two years ago] we concluded that given all the focus on sports science, health of our players and impact of travel, it didn't make sense, at least at this time, to move to a rebalanced schedule because we played an imbalanced schedule," Silver said at the board of governors news conference Wednesday.
"Ultimately I don't recall the precise calculations, but it resulted in significantly more travel for our teams, especially for those teams on the coast. So the conclusion was at least, given the state of science on travel, we are better off staying in the conference system the way we have it and of course same implications for the playoffs. The notion of having teams crisscrossing the country in the first round didn't seem to make sense to our teams."
NBA commissioner Adam Silver touched on several topics at the board of governors meeting Wednesday, including the balance of power in the East and West, playoff seeding, tanking and the age limit to enter the league.
www.espn.com