Move away from the songs strawman you're arguing against. My point was about content in general. As we get better and better at recommending the next content item based on engagement and likes, we make things more addictive. We don't have to do this. Not everything needs to be a slot machine that keeps you there as long as possible.
I love listening to one podcast episode each evening while I clean my kitchen. I do this each day. I would pay for this. I don't want this to hijack my brain and keep me up all night with content that requires an inordinate amount of willpower to put down.
There are plenty ways to provide content and make money off it without optimising for the best possible next item that keeps a person engaged until they fall asleep.