Why do 35% of US employees still not feel fully included in their workplaces, despite significant investments in corporate 'DEI' (and other) programs designed to mitigate this workplace disunity. It is because a majority of the employees in US workplaces (of all identities) exhibit inherently non-inclusive, 'me-centric' social styles: overly competitive, oppositional, dominating, conforming, passively resistant, compliant, etc. Regardless of an employee’s specific subjective identity, it is impossible to feel  a genuine sense of belonging in a workplace where the majority of your co-workers are adopting these unconstructive social styles and noninclusive team-working habits.