You are giving the GS FO a lot more credit than I am. I don't care if they didn't like MJ, the goal is to win BBall games. Were things better Pre-MJ there, the answer is simply no they were not better, in fact much worse. They will find out the hard way that winning 35-40 games with everyone blowing sunshine up each other is a lot worse than winning 51 and the FO disliking the coach. Everyone in the building hated this guy? Other than paying the bills and paychecks provided, what has this GS front office and ownership done to deserve the admiration and respect of Mark Jackson?
Teams that flush coaches and players all the time do not make it in the NBA. It is based on a team of guys who end up playing together for many years under the same coach, typically those are the marks of champions in the NBA and most sports. Jordan and Pippen played together for years before they finally broke thru, Then Kobe and Shaq teamed up for a good long while and eventually we ended up with LeBron, Wade, and that other guy who have been playing together now for their 4th year, likely to see a 5th and 6th together, same HC, 3 straight trips to the Finals, perhaps a 4th this year, and Pat Riley has been in Miami now since the mid 90s so his run in Miami has been close to 20 years. That's how you win and attract the best players, stability that stands the test of time. Or you can rent some stability at times like the Lakers hiring Phil not once but twice.
I see GS taking a step back next year and also some player revolt, especially with all the racial tensions right now. Let's fire a black head coach who won 51 games and went 7 with a potential Finals Team coached by Doc Rivers and featuring 2 elite players in the league, that should go over real well.