They absolutely baited Apple to do this, I'm actually glad they did it. It's time someone takes a stand. I think this will be more significant than people think. Remember it was Netscape that helped bring about Microsoft's anti-trust.
I assume both Epic and Apple are playing chess here. Apple must have anticipated incoming lawsuits as they cracked down on external transactions in gaming. It will be very interesting to see where the courts land, but it sure seems like Epic and similar have the upper hand on the PR battle.
they did the same thing with that manufactured dust-up between Improbable and Unity in January last year. Improbable intentionally violated Unity's terms, Unity scrapped their contract, Improbable intentionally engineered confusion among its users, Epic came out with a signed contract with Improbable and an agreement to the tune of $25m like an hour or two later. Tim Sweeney the whole time was tweeting about how big and mean Unity is. I just don't believe his act at all.
They anticipated Apple's action would be to ban them, and they prepared a lawsuit and PR campaign in anticipation.