Heartahches out of nostalgia and snobbery
Nostalgia may cause heartache to someone else who can’t do the things that he used to do before because of social reclusion due to bullying.
Snobbery may also cause heartache to someone else who was denied of comradery and comfort during his plight.
Those things can be downers that can give people tremendous heartaches deep inside.
But snobbing is not wrong if done with valid and acceptable reason.