The stupidness of all of this boils down to defining Apple‘s ecosystem/platform as a „market“ in which everyone is entitled to compete. The competition ought to be between ecosystems/platforms (in Apple‘s case: Mac vs. Windows/Linux, iOS vs. Android etc.) If Apple was sabotaging other ecosystems/platforms, they should be punished; but they don‘t. And how could they: they don‘t have anything approaching a monopoly in any of the markets they compete in. All those leeches like Spotify, Tile, Epic et al. just want to reap what Apple has sown by building their ecosystem from the ground up for two decades now. So much easier than to build their own, I guess.