Instagram or Facebook, they thrive on stolen or relinked content and monetize it day in day out.
Being amazed at this kind of bad behaviour where the targets are some of the most despicable companies on the web is a bit ironic. Scrape away, these companies hurt the web, let's hurt them (even though, all the scraping in the world won't have any impact).
It's not bad behavior. The companies that profit off this try to make you think it's bad behavior because they don't want to risk your taking any profit away, and they've installed laws that let them get away with this. They can violate to their heart's content, but unless someone else in the oligopoly sues over the matter (which they would never do, because the precedent may prevent their abuse of the law), the peons will be forced to comply. That's not how a competitive marketplace works, and it's why we have such a hard time breaking gridlock on web properties.
Being amazed at this kind of bad behaviour where the targets are some of the most despicable companies on the web is a bit ironic. Scrape away, these companies hurt the web, let's hurt them (even though, all the scraping in the world won't have any impact).