Scraping likes and friend lists is still very easy to do today on Facebook. All of that is pretty out there in the open as long as you have a Facebook account.

Scraping likes and friend lists is still very easy to do today on Facebook. All of that is pretty out there in the open as long as you have a Facebook account. They can limit their API, but that's really not very consequential with bots and the lax privacy settings most have. But I guess all of this "sounds good".