How can there be a chosen people?

Isn't that being a bit megalomaniacal/ delusional?
I hate to burst their bubble but we're all made of the same dust and whatever God you imagine exists does not play favorites. That is left up to evolution.
Pushing fictional naratives via indoctrination should be illegal and should be abolished. All it is accomplishing is creating division and animosity
At least that's my opinion. If you think I'm wrong please show evidence.