That's for people and businesses to decide. Market clearly values Facebook a lot, over a trillion dollars in fact.

IDK. I haven't interacted with Facebook in over 5 years and my life is better for it. Facebook's value prop to me personally is negative.

The market would also value sacrificing children to moloch if that were allowed.

your comment is irrelevant and in fact contradictory in the context of the parent comment I was replying to: "if people don’t want to pay for a thing, it’s probably not worth a whole lot "

What is "worth" is ultimately decided by the market.

What should be allowed, like sacrificing children, is decided by the society. Two very separate topics.