Because the lemmygrad opposes the American imperialist narrative of e.g. that CHiNa BAD, “we have to feed weapons to the far right ukranian state”. A lot of people in the west are brainwashed by capitalist propaganda hiding under different masks. Including the left one. How do you not let yourself be fooled? Just when you hear another political slogan, always ask yourself in the interests of which class it is uttered.