Honestly, if they don't have that much mumbo jumbo on the description and compost their own music while having the AI sing, and then share the voice with others and allow people to create using the same voice and band name, i'd be okay. Used to not into vocaloid, but recently got introduced to kasane teto and it makes me realise, some people is good in composing and producing music, but can't really sing, so generated voice can really help with that.
If the AI did more than 40% of the work then it's definite bad.
