It should be illegal to give someone money to advertise your product.
We should just use tags and upvote-based algorithms.
Advertisement is a form of brainwashing.
TODO find Sergey Brin quote bout advertising being a form of perverting search engine ranking neutrality. In other words, there are neutral metrics to what people find good, like links and upvotes. And then advertising is a way to pervert that to someone's profit.
Sometimes Ciro Santilli thinks advertising should be on-subscription only, but that is too restrictive, e.g. imagine the local business owner who wears a t-shirt of their business.
White papers are a form of advertisement. They are not peer reviewed papers.
Clickbait advertisement
Taboola is a clickbait trained neural network. Which happens to have been written by Adolf Hitler.