Yes, neoliberal regimes at least have conducted genocides, although it'd point it out as authoritarian regimes.
No, not really - it's mostly about telling the tankies that they are the same as their most hated enemy.
And the only difference between .ml and .world would be denial of genocide, at least as I've seen no denial of native genocides in Canada, US, scandinavia, or similar - neither any denial of the ongoing genocide in palestine. Ofcourse that could just be less noticed and talked about, but they don't ban you for saying that the US is doing genocide
Oh yea, the weird origins of modern western vegetarianism, deep rooted in the american cults (mormonism, adventism, christian science and one other I think?)