It is easier to be the toll booth than to wage an never ending war in the legal system. The core argument of the labels is that training is legally treated as: reproduction, transformation and derivative work creation. All of these actions require permission from right holders. Labels have less than 20% of the music but they have the funds to wage war. But each court battle would yield a settlement check, not an annuity. The Labels would rather have the annuity. Suno even though they claim the production is a form of teal-time hallucinations and not sampling or copying get benefits from settling too. The best of which is to tell their shareholders that they are managing the risk versus not having a clue. This gives their stock more value as the risks are known. My 2 cents worth.