Mindfulness Is The Glue That Hold All Religions Together

I want to propose a hypothesis: that many of the practices in disparate religions are in fact variations of mindfulness. This explains why people find benefit from mutually exclusive religions - based on the text's, if their religion is right, others are false. Yet in spite of this, these religions coexist and provide benefit to their followers. I think it is because the practices are variations of mindfulness, and the practitioners are receiving the benefits of such.