There's one thing that props up EA despite their fuckups and that's the amount of people buying their soccer game.
It's the only way to play a soccer game with licensed clubs, which makes it a monopolized market.
To kill EA as a corporation - you have to change that. There just have to be alternative soccer games with licenses for the main European leagues.
Otherwise, they'll just keep buying up anything they can with the FIFA money.
I think it would work. The guys who play Fifa tend to be average guys who like soccer, this are not the same guys that are mount farming in wow or play lol every day. They tend to be of the live and let live mentality but also think trannies are disgusting, I also suspect a large overlay with religious people. So having a lot of trannies in their game would sign their death warrant.