Don't forget that official Russian media (like any other) is heavily censored and influenced by the government's interests, so they won't show people who don't think that way on purpose. Plus those who disagree might just outright tell reporters to go fuck themselves, instead of telling them their honest opinion, which would obviously not go live.

As for those brainwashd, in my experience, - most of them actually think very low of Ukraine and think that attacking it was absolutely, positively a good thing.

But the problem of grouping people appears again...