@colectivo_triangular I follow your reasoning but there are several topics combined that are in fact separate:
About distributing music to Spotify, Apple Music, etc (what this topic is about):
Exactly, and Soundcloud is a third party service like any other. You pay them not much money, you upload your track and all the metadata, and after a couple of weeks your track is on all those platforms, and you can “claim” them if you create your account on each platform and follow their steps. This si the core of “distribution” and most services offer more or less the same, I think? (leaving aside marketing)
About YouTube, Vimeo or Bandcamp (or many other cool self-publishing platforms). No Soundcloud will help you there, but no Distrokid etc either. You need to… self-publish. Here too Soundcloud doesn’t give more or less than other third party distributors.
About getting tracks heard by an audience, this goes off-topic here, but for what is worth, if I have to trust the stats provided by each platform, I get more listeners in small not-really-mainstream Soundcloud than in the big famous pervasive platform. Leave alone more feedback, which for me is way more valuable than a number of silent anonymous plays that anyone (including bots) can fake.
This is because no platform alone will bring you any listeners. For the big ones you still need to do all your social media marketing to make people listen to your track instead of the other gazillion released just today in the same gender and style. And this is where Soundcloud with their original feature of commenting tracks and follow/message users brings something completely different. Soundcloud is a social media platform as well, not just a music distribution/consumption one.
I have no interest in praising or defending Soundcloud. It has many quirks and I just wish the Fediverse/Mastodon/Faircamp/etc indy zone would work better for this task. I’m also considering switching to something less anonymous and also social like DiGiDi for distribution. But in the meantime, the fact (for me) is that Soundcloud is where this hobbyist amateur finds more satisfaction. And this is why I decided to try Soundcloud for Artists when I had to choose a third party distributor.