It is an especially ironic charge considering that for the better part of the last century, capitalist regimes have gone to great lengths to subvert, overthrow, and sometimes invade their socialist and communist counterparts. Capitalist countries attempted to invade Cuba, invaded Vietnam, and tried to overthrow socialist or communist regimes in Cuba, Venezuela, and the USSR—not out of concern for human rights but for geopolitical gain.
Capitalist regimes have always made enemies out of socialist and communist ones before turning around and pretending to be the victim when they are called out on their subversive interventionism and desire for hegemony.