Religion did one thing right, though.
It kept the family unit intact through the fear of God. The one lasting relationship that will live on throughout your life is systematically destroyed in Western culture through debts while your young, feminism, and consumerism.
No one can afford kids and most people get out of their parents house because they want "independence" yet their school(s) have not touch them the proper life skills one needs to survive "independently" hence most move back home or go into deeper debt.
Then they push their debts onto their kids who are forced to become "independent" or starve due to their parents.
Boom, the nuclear family unit is gone replaced with "independence". Religion incited hate, "holy" wars, and misguided notions in life, but it did keep us together through thick and thin within out own communities while keeping outsiders out through a united front. We don't have that connectiveness anymore.