He's not been punished because he's a bully and a cheat who uses his position to lean on people. His recent outburst isn't 'mind games' however, it's just him losing his rag and making a fool of himself.
If Fergie managed any of the clubs you listed and acted in the manner he has over the past few years, Man United fans woudl absolutely fucking hate him.
To an extent it's the FA's fault - he behaves the way he does because they've let him get away with it for so long.
You forgot to mention diving, penalty awards and "Fergie time"