Do I also need to explain I'm on Ukraine's side not to get attacked for allegedly being pro-Russian? I don't think I need to, but it's "you are with us or against us" in the propaganda war on the internet, the space for nuanced debate is shrinking. It's sad and predictable.
No, you don't. I know what 'with us or against us' leads to. After all, I have a degree and international conflict is very close to my field of studies. What I'm trying to explain through my message is that Russian propaganda has prepared the public opinion on key talking points unlike any other side involved in this conflict, which makes it far more inclined to tolerate aggressive messaging directed against Ukrainians. This may explain why Russian soldiers may be more prone to comitting war crimes than the other side involved. Also, this messaging is not new. As someone else pointed out in this thread, the 'Great Patriotic War' and 'victory against Fascism' has achieved cult status in Russia for decades, even an far as being a raison d'etre for the state itself. Consequently, when the Russian state-controlled media blasts Ukraine for 8 straight years on being a 'Nazi' state, it's plays a very special cord in the minds of many Russians. Hence the excesses we are witnessing in this war.
My argument and the point I'm trying to make (which might have been shadowed by my admittedly clumsy message) is that the Russian army is way more inclined to commit war crimes than the Ukrainians owing to decades of uninterrupted propaganda, state-promoted chauvinism and the legacy of a great state which dissoluted and got humiliated geopolitically (naturally, with the help of the 'little brothers' who rebeled in 1991 and who are not wortly of statehood).
Ukraine, while not having had an impressively free press during its independence years, has been way more liberal, and the state din not purposefully promote anti-Russian messaging until when the war began in Donbass. Ukrainians are shocked that Russia decided to proceed the way it did, especially given close cultural connections (this has been the reaction of refugees I had the chance to talk to). Of course, hatred towards Russians in general has been rapidly growing, but it has not been purposefully nurtured for a long time.
With that said, I'm not as naive to believe that Ukrainians have not or will not commit war crimes. I'm perfectly well aware that counter-atrocities are being carried out (already documented) and will grow in number. Russia though, being much more potent militarily (after all, it's them who are in Ukraine, not vice-versa) and having worked really hard controlling what people must or must not believe, has much more motivation to carry out atrocities.