Yes but MTV was never obligated to play Eminem’s videos and quite often censred them. Hell Walmart is responsible for at least two decades of CD censorship. Is Spotify obligated to host offensive songs/images? I don’t think there’s a great answer to that question, but it bugs the crap out of me trying to figure it out. The only thing that I’ve seen that sort of hoodwinks the issue is the fediverse, and I don’t think there’s a federated music platform.