Welcome to New to Sikhi community
With diverse backgrounds and understanding of the religion, comes great attributes as well as imperfections. Identifying these will only help us plug the gaps and become better humans.
The fast moving life which is full of chaos and negative attributes has made us deviate from the original principles and made this place much more harder to live. It is imperative to identify the shortcomings in one's religion and plug that.
With Sikhism, it has become the same. Guru Nanak Dev ji founded this very religion to do away with the caste system. But caste system still prevails in our religion. The Jat Sikhs being the more affluent and Dalit Sikhs in the lower wrung of the ladder.
Read more about it here-