What has Russia gained from this special military and denazification program? Russia has made no gains. Russia has lost hundreds of thousands of its men over some soil when it had enough already. Russia has lost credibility on the world stage for decades to come and become nazis themselves. Neither Ukraine or Nato actually started this war however shady they might be themselves.
I don't think you understand a few things.
1. The world stage isn't what it was. It's not Western-centric, anymore. The US Petrodollar is being replaced. China, Russia, India, South Africa and even ME players like Saudi Arabia are turning their backs. Just because Mr Goldberg @ the WEF/UN and International Criminal Whatever say Putin is bad: doesn't mean jack shit after decades of meddling in places they don't belong. The world is being reshaped while the West is debating whether drag queens can twerk in front of 6 year olds at the local public library.
2. Russia has already won the Ukraine conflict. Within 3 months: you'll see either a peace treaty or Zelensky will flee Ukraine to go and live in his Miami mansion among other mansions he's bought through corruption. Tell me how the good guy is a nobody-comedian that is worth 2-3Bn dollars in the space of 8 years? Tell me how 80% of Biden's cabinet, 70% of Trump's cabinet, Zlenesky and his 5 main oligarchs - all belong to the same tribe.
I ought to add that a little known event happened about 6 weeks ago. A russian hypersonic missile that nobody knew was capable of reaching through reinforced concrete 100m + underground wiped out a NATO bunker killing up to 300 high ranking NATO officials from various countries. It really put a shock into the West. Zelensky was seen doing an interview that day and his eyes looked dead and defeated. The power of these missiles is nothing like the West has and their own testing has failed and is still under development. Same as the ammunition/missile storage warehouse that was just hit last week in Ukraine that wiped out billions worth of tech and equipment. It's over. The ground around that area - with depleted Uranium shells from the UK will be contaminated for 10-15 years as it's only depleted uranium but you're talking 50 square miles of once good land that's now unworkable for health reasons for the next decade. Within 1-2 months Kiev will be a shithole, too. Like I said - remember this post and see what happens within the next 3 months. It'll be a peace treaty or Ukraine will be one big shithole reminiscent of Berlin in 1945. Possibly even Desden if Zelensky doesn't heel and get real.
3. Putin is bad - well isn't it funny how JFK and America were the good guys during the Cuban Missile Crisis in 1962, then. Same situation, practically. Russia wanted to set up missiles in America's back yard. How is this different?
Map of NATO 1998 compared to now. But yeah - it's Putin that's the imperialist with an evil agenda...