My reversion to Islam (believe in Quran again)

[Silver]

If it was the case that humanity united upon the truth without need of God intervening, rose for justice, were good to one another, united, followed wisdom, and our humanity was the true religion, I don't think God would need to send revelations.

He does not, though. Man who thinks he is receiving a divine revelation is merely delusional.

But as humanity makes up religions, divides upon them, follows ignorance often, and is divided, the world has religion. Living in such a world while you as an individual follow no religion is just as bad as following an individual religion.

Please elaborate on that and explain in concise detail precisely how that is remotely true.

Especially, when statistics show that people who follow a secular, humanistic worldview tend to be law abiding citizens and more moral than their religious counterparts. After all, the concept of religion entitles theists to believe that their bad behavior is rewarded by a deity that accepts it as perfectly legitimate.