Fine, I'll bite.
It's not good that Putin commanded the russian army to invade ukraine under the pretense of "denazification". It wouldn't have been good under any pretense. Innocent Ukrainians are dying, getting injured, being displaced in the name of "nazis" that don't exist. Ukrainian culture is being erased in the flames of war. Russia's invasion of ukraine bears many characteristics of a genocide, and there is no denying that putin's army has committed and is committing war crimes. It's not justified. I believe that it wouldn't be justified EVEN IF Putin's false narrative of "denazification" was true. Not only Putin, but his entire chain of command, various pro-russian oligarchs, corporations, and individual soldiers are all responsible in some part for this travesty and, in a fair society, should be served justice accordingly.
How's that sound? Honestly I don't really care what that you think of me, this is just my personal opinion on the matter. It's what I tell my friends, coworkers, and people I meet at social functions (it seems my Russian accent often makes people yearn to know what my stance on the matter is, especially when they've had a few beers). I know it's not the most pro-Ukraine take out there, but what matters TO ME is that it is my genuine opinion and is consistent with my moral framework and understanding of reality. I really hope you can say the same for your opinion, even if it differs from mine.