> There's a whole ecosystem of businesses that rely on Facebook that are going to start hurting a lot over the next few years.

Starting? Did these publishers not learn anything from the whole Facebook Video debacle? [1] Also, who at these companies thinks tying their core business to a single, third party is a good idea?

[1] https://www.theverge.com/2018/10/17/17989712/facebook-inaccu...