Is all the foreign money coming into English football good for the game?

First there was Abramovich taking over chelsea and Man Utd, Liverpool and Aston Villa being taken over by americans as well as foreign buyers of Portsmouth and West Ham.

Now we Have more American Billionaires trying to buy Arsenal and Southampton. When will it all end? is having all this foreign money good for the future of the game, a lot of these people don't even have a real interest in football so what will happen when they discover you can't really make money from football?