The other problem, and this isn't exactly Wavlake's fault, it's an unintended consequence, is there's so much shitty AI music. Because they provide a wallet and 'free' hosting, anyone can easily upload their shitty AI creation and hope to snag a few sats.
There's music show hosts that have quit because it's just too much work weeding through all the AI slop.
Granted, this isn't a Wavlake issue, someone could host their own AI slop on their own server, but that would take considerable more buy in, and the proof of work limits the grifters.