Niceness isn’t really a virtue, Lawler says. It’s more of a cop-out, a moral shrug. “A nice person won’t fight for you,” he points out. “A nice person isn’t animated by love or honor or God. Niceness, if you think about it, is the most selfish of virtues, one, as Tocqueville noticed, rooted in a deep indifference to the well-being of others.”

Source: The Real Motivation Behind the Left’s "Niceness" - Acculturated