This is something many people feared might happen, and now, it's become a reality: Apple can, at will, remove your entire foundation or business, your (their) customers and your existence on iOS is just gone. Apple is a company that needs to be brought down a peg or two, it's far too 'valuable' in terms of its market worth, and needs a huge kick up the ass as Microsoft once had to show them some respect. And the EU w…
Replace Apple’s iOS ecosystem with Microsoft’s Xbox, Sony’s PlayStation or Nintendo’s Switch. Either you destroy the console ecosystem by forcing them all to open up, or classify iOS as somehow different... or you leave them all to enforce their business agreements through mutually accepted legal term. If Epic doesn’t want a different agreement than Apple, they can negotiate alternative legal terms.
Consoles opening up would be a good thing. I'm not sure why you say it would destroy their ecosystem.