Why is moral kidnapping so annoying to an armchair strategist?

Moral kidnapping, an armchair strategist, is an unrealistic person, because he is immoral, so he hates it. An armchair strategist will only talk but not do it. There is also a kind of self-righteous, Lao Tzu is the best in the world, and people who preach to others everywhere are even more disgusting. He also thinks that cats can climb trees, which is taught by tigers!