Reason 1: They are in opposition to putin, they want democratic russia.
So they fight corruption in their country. They are so good that once a corrupt war defense minister got arrested. Now russian boys are better equipped to kill Ukrainians.
More about fighting corruption here:

Reason 2: The opposition cares for the well-being of their citizens and want to protect them
That’s why the advises not to go out to the streets to protest because this way they can’t achieve anything. Dictators have never ever in history been toppled down.”We have something to be proud of. Often what looks like inaction is a heroic deed. Often silence is resistance. Reading is resistance”
More about resistance on “How not to Become a Vegetable” with decent auto-translated subtittles

Reason 3: The Navalnaya widow and co. don’t want to split their great nation.
All those non ethnic russians that have been facing discrimination and slow extermination for over a century (which has become even worse in the recent years) have long become one with the great russian people. Navalnaya can’t comprehend “why should people with common background and cultural context be artificially divided?”. She’s just been too busy fighting corrupt war ministers to learn how and when these people got common background and cultural context.
More about being one people on “New Voice of Ukraine” – an article in English

But the main reason for their goodness is that they’re against this war and for peace. That’s why they do all of the above.

If you still doubt there are good russians, please don’t hesitate to express your disbelief and critique. Or perhaps you have another argument or two proving their goodness, then share them here as well.

P.S. It turns out that Ukrainians are not that inventive. There is a term “good Germans”. As wikipedia says these are “German citizens during and after WWII who claimed not to have supported the Nazi regime, but remained silent and did not resist in a meaningful way. Later – those who claimed ignorance of the Holocaust and German war crimes.”

P.P.S. This post was originally published on my telegram channel hence unusual format. But I’m more active on mastodon and bluesky – wonderful alternatives to twitter, so follow me there