By that token no company is forced to anything.
For instance if the EU or the DOJ were to require Apple to change their policies, we could say Apple isn't forced to do so, as they still can refuse and "just" pay enormous fines until bankruptcy.
I'm not sure what we would call "force" if we take that definition.
Force of law is different than fees in a walled garden. Fines are not the same as fees. Every player that does commerce on Apple's infrastructure pays fees to do so. Fines are punishment.