That is completely untrue - a repeated lie stemming from anti-communist western propaganda from the height of the cold war. One thing is bringing out facts and points about a terrible regime, the other is making up exaggerations and fake stories in order to push someone’s perspective. Check out excess mortality under Stalin - about 10 million people had died thanks to his policies, wars he started (such as Winter war or invasion of Poland in 1939), and as well holodomor (which takes up about 7 million out of those 10) - a final non-war relaed famine in the USSR - which some countries, again politically, call a genocide..even though the grain procurement from Stalin’s regime was definitely criminal (evident especially in Ukraine or agricultural parts of Russia/Kazakhstan), there is no resemblance to genocide, especially since the USSR had been through the destructive world war 1, the subsequent civil war, a terrible harvest, as well as several other famines both in the USSR, and in the world - up to and around that period of time - even e.g. Iranian famine (a bit later) cost millions of lives, despite not being war related. So it’s even viable not to include it as Stalin’s fault…more like his regime tried to contain it and solve the recurring famine problem in the USSR. The dekulakization is definitely included in his kill count.
This is also untrue. the Austrian painter caused at least 40 million deaths thanks to the wars he started, as well as holocaust. Just to put things into perspective, from 1939 to 1945 (during ww2), about 6.6 to 8 million Germans died (due to war related causes, of course), 20-30 (around 26, most likely) million Soviets died (again, war related causes and holocaust…I only include these deaths) - including 3 million Soviet POWs (out of 5 million total captured) murdered by Germans (how come these do not count in Holocaust? Weird…), Germans caused the deaths of about 5 million Poles (if not more), and then the rest of Europe, also in millions (such as France, Italy, Yugoslavia, Czechoslovakia and other countries)…and then the rest of Holocaust.
Genghis Khan, on the other hand, caused UP TO 40 million deaths, which is below Austrian painter’s minimum. Some estimates about Timur go to 17 million deaths. However, both Genghis and Timur are most likely exaggerated by a few million. I’m all for history and justice, but as long as it’s the TRUTH.
But, again, proportions matter. I’d gladly take the Grand Dukes or Edward Longshanks over Genghis Khan or Tamerlane. The former 2 did basically the same thing as most rulers during their time, nothing really spectacularly evil, compared to Genghis, Tamerlane or Vlad the Impaler…