Your observation because one really good moral "based on superstition and mythology" is to help and serve, such as adopting behaviors/norms/laws which reduce poverty and working to alleviate the suffering of Others
There is a stark diffrence between morales based on mutual aid, respect for the human condition, equality, and universal human rights, based on observation based facts, using controlled studies to determine cause and effect, than those based on superstition and mythology.
The fact that we as a nation cannot tell the diffrence is part of the reason why we have such a high poverty rate, such a high incarceration rate, glorify criminals, and criminalize reformers.
The biggest threat to our children is not some creep, pedophile, terrorist, or musician. Its school administrators, politicians, facebook, google, and rouge fire-and-brimestone preachers.