Not for me, I'm not one to settle for the lesser evil, so to speak. I'd rather being able to keep enjoying the game without level drain.
In case I get misunderstood, I reiterate, I am not against its implementation, I'm simply against it being something forced on the player. Make it a toggle on/off option, or something which is enabled on certain difficulty levels.
One of the things I like the most about the game is being able to "pick my poison", being able to decide what part-advantage/part-disadvantage perks I want my character to have, thanks to the various mistresses.
In that sense, I wouldn't mind something tied to helping Belle with her lactation problem, maybe our character develops some sort of addiction and suffers withdrawal symptoms… but again, it would be an affliction I decide to have.