Perhaps you should think about why, when faced with evidence of an atrocity, your reaction is not "this is horrible and should be stopped" but "look at all these hypocrites denouncing the horrible thing". It seems to me a serious moral miscalibration.
You can resort to name calling if you want but the fact remains that none of the countries we've sanctioned for human rights abuses have stopped them. Which becomes continued justification for maintaining sanctions. At what point do we admit that sanctions are pointless?