Do you suppose that fifty percent of the populace is smarter than you are? Of course not. None of us accept average. Well, sir, half of you would be sorely disappointed if you were bright enough to understand.
By that same logic I guess that we have to consider that half of the folks out there are kinder than you. Ouch! Now, that one hurts. Don't forget that there are some mean, mean people out there.
Now, I've met a few rock'n'roll stars. I'm here to remind you of this: Elvis was probably the sweetest, kindest person I ever met.