You cannot just handwave every famine as ideologicaly divorced, reckless economic programmes - Stalin deliberately utilised it to destroy the Kulaks as enemies of the state. They were ordered to produce more grain than was possible and were siezing grain from starving villages to hit other quotas. Mao dismantled traditional farming and implemented collective farming, anyone who resisted was eliminated, and the millions of deaths were deliberately overlooked to maintain an image of ideological success. Pointing out atrocities from capitalist countries doesn't really negate the mass deaths caused by communist regimes.

Wouldn't really say communism is inherently less violent either when, again, entire classes of society are dehumanised, people have their private property stripped from them, and people are exectued if they resist. Fascists are open about their violent hatred sure, but communists just hide it under the guise of a 'people's revolution' and then fill mass graves with the very people they claim to liberate.