I'm not denying your point though. There are big differences in cultures that someone from another culture cannot speak to personally. But when you speak of the generality of human ignorance such as believing in gods, demons, voodoo, etc. , you can speak about 95% of the population. Because it is true
If that's what you believe, then fair enough. I have no idea what motivates 95% of the world population. I definitely don't believe there's one single motivation, so I'll continue to be amazed when people make such statements.