I never gave my poem to Facebook. My site is for humans. And there was absolutely no problem with that website being public, until Facebook et al wanted to move the goalpost.. again. Remember when companies started to claim that their abuse is on you, because you failed to publish the correct headers/robots.txt and their bot needs to be told the rules in specific language? And now we get the same attempt at making such distinction again, just this time its our fault for .. having a public website in the first place (should have operated a paywall, duh!)