This is an obvious Yes. Even for the religious this should be a yes. Religion has no evidence for support. Therefore belief is irrational.
I am atheist but I also see the benefit of religion. Thought, in my mind that does not require me to be "anti-atheist"
I see that I am an athiest but I am not an anti theist I think people would be better off as athiest but I will not force it upon them.
Organized religions hold humanity back from progress. Morality evolves, a lot of religious people don't comprehend that.If Christianity for example stayed strong we would still be following the OT. This is Jesus telling us to follow OT "Do not think that I have come to abolish the law or the prophets. I have come not to abolish but to fulfill. Amen, I say to you, until heaven and earth pass away, not the smallest part or the smallest part of a letter will pass from the law, until all things have taken place." (Matthew 5:17 NAB)
I believe that since there are so few atheists in the world scientific progress is not moving at its full potential. Imagine how much more useful scientific breakthroughs could be made if there were 7 billion people on the world actually thinking scientifically.