Sometimes hard decisions have to be made and the term "accountable" means:"if you screw up, you can get fired." It doesn't necessarily you're a bad person or wouldn't be successful under the right circumstances, but if bad things (fairly or unfavorably) happened under your watch, it could cause you to get fired. Wiz and Rod "were held accountable."
However, Two things I'm seeing too much of on this board are disturbing:
First is the certitude of the comments - as if the writers are absolutely positive that Coach A will be better than Coach B or that this or that move is guaranteed to succeed. I get that "you gotta do what you gotta do", but be careful what you wish for, Boys & Girls.
Second are the numerous howls of glee over people getting fired. This isn't Fantasy Football - careers and the economic security of families (real live people) are being impacted. I ask the most exuberant of you: "Have you ever been fired?" Try it sometimes - it ain't no walk in the park.
End of rant. It may have been time for Wiz to go, but we don't have to be happy about it.