You are right. There's also the pathetic loser factor. Congrats Gramps, the only thing that gives you meaning in life is flying a jet. That's what I call a renaissance man...
Name calling is never effective. What gives ME meaning in life is my family, God, community service, interactions with co-workers and career. The fact that my career is flying an airplane is icing on the cake.
And I'm not a Grandpa. At least not yet. ;-)