Netflix, Youtube and reddit aren't the same medium as short lived music streaming is. Streaming music is a show lived precision game of guessing what's relevant. There is a lot of it depends scenarios, are we showing recommendations on a landing page, are we sequencing songs in a station or are we ordering results on a search page. The CX context is a big part of how you can use signals to benefit the customer.
My argument isn't an argument so much as a from real world data in this industry at a major industry competitor that customer's don't use the dislike button enough to justify it taking over your CX. Using co-occurrences of playback across a customer segment and combining that with likes or other signals is good enough.