Agnostics help religion.

Agnosticism is the view that the existence of God, of the divine or the supernatural is unknown or unknowable.[1][2][3] Another definition provided is the view that “human reason is incapable of providing sufficient rational grounds to justify either the belief that God exists or the belief that God does not exist.”[2]The English biologist Thomas Henry Huxley coined the word agnostic in 1869, and said “It simply means that a man shall not say he knows or believes that which he has no scientific grounds for professing to know or believe.” wiki
Huxley rejected science, evidence, logic and reason to embrace negative proof and an argument from ignorance. He was an agnostic and an enemy of human progress from superstition and magical thinking.