You're sounding very confident, so I'm guessing you have a source for that claim? Besides, even if 90% of the API usage is for scraping and does not impact the

You're sounding very confident, so I'm guessing you have a source for that claim? Besides, even if 90% of the API usage is for scraping and does not impact the bottomline, it's still a smart business decision to leave the API open if the remaining 10% are for posting content that brings in views and thus ad impressions that generate more money than the API costs to run.