The culprit is communism. For communism to survive, religion and culture has to die.
People should understand the patience of Hindus. The Abrahamic religions have been very aggressive against hinduism. Communism has been. But there is no crazy and fanatic reaction from Hindus and there should never be.
Hinduism appeals to the persons who have their mind free from the fear of hell and whose mind is free from the greed of heaven.
Hindus should never be aggressive physically, but should make the people think. Bring up issues and expose communism and the predatory behavior of communism and abrahamic religions.