FFP is basically no use for rich clubs, all FIFA and UEFA wanted is money, pay fine go into their pocket everything fine.
People do not complain when American owners buy clubs, take back all the profit back to their countries limited clubs spending and they called it as healthy style of management.
Whereas Arab oil money clubs, they spent their own money, buy luxury players, fans do not need to pay a penny, I do not see any problem at all.
It is not their problem to be rich, EPL need to control it well.