Every human decides by himself if hes bad or not. Of course the religion might pull them in the wrong direction, but the real question does the koran need an upgrade like the bible to get rid of these people that use the koran to get away with terrorism.
We are not equal. There are just some idiots who talk shit about that genders are equal. The nature showed us that male and female are different. And it's good as it is.
Im an atheist too but i respect religious people. Religions aren't bad if they teach the right moral-rules, they work pretty well in a society so why not following them. I just don't believe in god thats it.