If this firing was truly all about basketball like the Kings claim, then it's one of the most incompetent decisions I've seen in a while. You don't build an uptempo, positionless system around a post center. That's ridiculous.
The system worked for the Heat because Wade, James and Bosh are all freaks who possess the size, athleticism and skillset to fit nearly any role. You probably don't want Wade taking threes much, but aside from that they can each do at a high level nearly anything you'd ask of them on the basketball court. Their collective talent and versatility allowed them to bend the rules, and they shouldn't be imitated.
I hope Mike Malone gets another shot in the near future. If everything is as it appears on the surface, then he didn't deserve this.