Mike Brown is literally the 2nd best coach the Kings have had in the 40 year Sacramento history. He's won 48 and 46 games in first two seasons with this franchise. Mike Brown is not the problem.
The roster needs to improve big time for this team to be a perennial playoff team. When your 6th man of the year goes down to injury and the coach is forced to play Chris Durate in his place, the talent on the team is the problem. Monte needs to improve this roster big time. Just about every move he made last year worked (Sign Mike Brown, draft Keegan, Sign Monk, trade for Huerter). This off season was the exact opposite, just about every move he made this off season didn't hit (trade for Durate, re-sign HB instead of shopping for an upgrade, dump your 1st round pick, sign Sasha, sign McGee).
I feel Monte rested on his laurels of getting the Kings into the playoffs and just kind of thought this team was a finished product. He should had identified the core (Fox, Sabonis, Keegan and Monk) and made everybody else on the block for upgrade. Instead he felt he was just a few peripheral moves away from contending and they clearly were not. Hopefully he learned his lesson that he needs to go out and make things happen and search for improvements, instead of just hoping for improvement from within.