It looks like Denis is actually supporting russian government and their lies about this war - https://twitter.com/roman01la/status/1625254253156528147 . He literally spreads russian propaganda points and blames Ukraine for being attacked.
I understand that his perspective is not consonant with Western views and that he does place some blame on Ukraine, but he literally says "I'm against war. I'm against the current Russian government." which I hardly think is fair to represent as supporting the Russian government and the war!