The lack of job security for head coaches in the NBA has seemed to reach an all-time high level of silliness this year, and the two who are still playing for a championship believe that the consistency shown by their respective organizations is a big reason why they’re still competing at the latest stage of the season.

There are at least 12 of the league’s 30 teams that will have new head coaches to start next season, and that includes teams like Denver, Memphis, and the L.A. Clippers who just wrapped up wildly successful seasons that ended with trips to the playoffs.

It’s getting to be ridiculous, and the more tenured guys in the game will tell you that a constant level of turnover is far from the best way to build a team for long-term success.

Speaking via conference call on an off day after Game 4 of the Finals, Heat head coach Erik Spoelstra had no trouble at all articulating the specifics of the issue.

“I think it’s a terrible state for the profession right now,” Spoelstra said. “And look, all you have to do … I mean, we see it differently, the San Antonio organization and the Miami Heat organization. For true success in the NBA, you must have consistency of culture. When you see that type of turnover over and over and over, it’s impossible to create any kind of sustainable consistent culture. And we don’t see it as a coincidence. We’ve had the same leadership in our organization now for 18 years. Micky Arison took over (as owner), put (Pat Riley) in charge. Even though we have had four different coaches, it still has been the same culture and relatively the same philosophy. San Antonio has been the same way for 15 years with Pop in charge.”

Gregg Popovich believes that ownership may not be able to fully understand the differences between success that is achieved by leaders in basketball versus those in other businesses they may have been associated with over the years.