I suppose you could argue that Spotify can abuse its position in the same way that Walmart bullies its suppliers and Microsoft freezes out competition, but it doesn’t sound like that’s what’s happening here. Like I said, it sounds like they’re just preferring cheaper sources.
Under what law?
Likely antitrust.
That said if you’ve gone down the path of reasoning that says things that aren’t illegal are okay, then I don’t know what to tell you.
I suppose you could argue that Spotify can abuse its position in the same way that Walmart bullies its suppliers and Microsoft freezes out competition, but it doesn’t sound like that’s what’s happening here. Like I said, it sounds like they’re just preferring cheaper sources.