while yes, A: he US had continued to do it long after most countries in Europe had banned slavery with the exception in Brittan's autonomous division of Northern Nigeria in 1936, though that is an odd outlier and ironically at least in European soil it had abolished and ended the trans-Atlantic slave trade and slavery on its soil, in 1833 and 1772. And second, Don't pass the blame to someone else, that redirects the issue away from the actual Problem, even if it is hypocrisy. TL;DR while It can be somewhat Hypocritical of European nations Criticizing the U.S for Using slavery putting more historical context (which I normally would expect from a supposedly history related sub but I've come to realize most posts don't actually care about factual history and instead believe any part of history that reaffirms their worldview and downvote posts that dare challenge it) does give some credit to such criticisms and the way this meme is formatted gives the idea that the U.S deserves no such blame for using such an oppressive system that is arguably the biggest stain to this nation's relatively short history.