Despite the reach of email, asking in person is the significantly more effective approach; you need to ask six people in person to equal the power of a 200-recipient email blast. Still, most people tend to think the email ask will be more effective.
In the real world, you don’t have infinite resources; you don’t have a perfect product; and you don’t sell to a growing market without competition. You’re also not omnipotent, so you cannot enforce what people think your brand represents. Under these assumptions, most companies need all the help they can get with branding.
Sociologist and happiness expert Christine Carter, Ph.D. talks about the health benefits of being kind.