alt Hacker NewsAgain - servers are always offered at-will. If the service provider wants to boot you out, their TOS usually won't give you the right to renegotiate service.
Clients are not offered at-will, they either work or they don't. Nvidia ships AArch64 UNIX drivers, Apple is the one that neglects their UNIX clients.
Using your monopoly market share video service as a weapon against companies offering platforms that compete with your own is textbook antitrust behavior.
Google used YouTube as a weapon against both Windows Phone and devices running Amazon's Fire fork of Android.