It just feels so profoundly wrong and exploitative of both the artists work the models have been trained on, and the users actually using these services, that some generative AI uses a few cents worth of electricity and a few more cents of allocated overhead to spit out a song, yet the user is then expected to pay $20 a month or whatever, forever, if they want to use that song in a say a YouTube video.
If I pay an algorithm to make me a song, I should own the copyright to that song, not the company that made the algorithm, and it should cost like a dollar at most. Until someone can offer a service that works this way, or I can implement my own self-hosted algorithm that can do this for me, I have less than zero interest in these kinds of services. They are a ripoff of the highest order, and actively hostile to their users in terms of their predatory pricing models.