As for the US legal and investigative machinery, its effectiveness is massively inflated. Just like the effectiveness of pre-bombing assessments, etc. See this amazing story (but there are also plenty of more direct examples): https://archive.ph/20220122213311/https://www.nytimes.com/20... If your army involves itself in more and larger conflicts all over the world than any other force, then putting up easily surmountable administrative hurdles does not a moral military make, even relatively.
*However, there's really no point in making my argument since the scuppered talks in April. In practice today, there is no harm from thinking Russia is acting in a uniquely evil way, as there are no talks left to scupper, for various unrelated reasons.
I don't see what that's got to do with it, we are put in the position of having to deal with people like this all the time. Just look at North Korea. Unfortunately it's a political reality because ousting these people isn't always feasible, and sometimes we can in some way limit the damage they're doing by making deals with them.
Just look at Iran, where the nuclear deal was unilaterally torn up by Trump, and the Democrats were so weak and cowed by perceptions of public opinion and the supposed cost in political capital it would take to undo that perception, that they went along with imposing sanctions regardless. So there are real dangers to over-vilification.
Arguably the same already happened to NK/DPRK as well — it’s definitely a brutal place now, but the US has been demonizing it even since when it was actually relatively-speaking more free and peaceful than the US supported dictatorship in the South/ROK.
Systematic artillery and rocket barrages of schools and hospitals can’t be accidental. They’re not an incidental activity that sometimes happens, it’s far too systematic and ubiquitous to be that. The Russian command knows full well the on the ground massacres are in progress, but they cover them up and claim they are fabricated. That makes them complicit, that’s a tactic or even a strategy.
In comparison the US has a legal and investigative machinery primed to investigate and prosecute their own soldiers for war crimes, and they use it. Again that’s not incidental, it’s part of how they conduct military operations.
So I just flat out disagree, claiming that these excesses aren’t a tactic or part of military strategy sidelines the responsibility of the Russian command in a way I can’t support.