The idea is that the music is on YouTube anyway. Either access the music on YouTube or use the Music app to access. What you would need to ask for is a YouTube subscription without any music access.

YouTube lived off venture capital, search sponsorships, and content hosting. Venture capital is long dried up. Search sponsorships are just advertisements but clogging your searches. Content hosting isn’t really needed anymore since every large media company has their own streaming platform. Lot has changed since 2006.