This is light, monopolies are fine paying big fines as long as their network effects are not undermined. Modern antitrust is based on companies that secured their power through control of tangible goods and supply chains, whereas today's monopolies power comes from network effects and control of platforms. Thus, unless there is a shift in theory and law the modern monopolies will be just fine.
I’m not disagreeing with you. Of course it will not effect them economically, but that’s not directly the purpose. The purpose is that they can’t manipulate the market through monopoly, where they hold too much power in one branch. This is why they are forced to split their power, by outsourcing it. This is what happened with Microsoft years ago. Fundamentally it’s the same issue of control and power.
These companies are subjected to the Internet Governance. They can’t just do what they want based on a cartel models they use. What they did is criminal behavior, but nothing new. I have heard of these type of cases going back to the ‘90s.
The example I gave earlier for a great deal avoids the platforms you’re talking about and uses the supply chain model they don’t control.
Time will tell.