I don’t think so. They are obviously willing to sacrifice you, your children, and anyone else in order to try and maintain their delusions. The current tally is hundreds of millions slaughtered in the last century alone, and that isn’t even counting the wars.
They have no intention of dying personally for their beliefs.
Of course not. That is not the question, or the observation.
The observation applies to all humans, not just to leftists.
Most people have to undergo an extreme event to change their worldview.
They ignore evidence.
They create conspiracy theories.
They blame everyone and everything except their belief system.
Most Communists in the gulags, and there were many, continued on with their belief in communism, right up until they died.