On fire for fire

Firing a football team coach has only one good use, "food for the media", that's it. Its really strange, or maybe not strange at all, that it happens so often lately. A coach for the national team, having so little time to prepare the team, not having most of the players who play abroad most of the time which mostly happen to be ignorant regarding coaches decisions whenever they are present anyway, can't do any magic and changing these coaches with high frequency won't fix anything, well again, except for satisfying the tiny little systems known as the sports media.