Late revenge

I've just learnt a nasty way for surviving relatives to revenge themselves. The tradition when someone dies is to put an obituary notice into the paper with a cross and name, date, family etc.

What people do nowadays when they don't consider themselves to be christian is to use some other symbol in the ad, something they believe was important to the dead person, for instance a sunset or a sailing boat.

The latest thing I saw was an ad where the survivors use a symbol that shows what they think about the dead person, as some sort of late revenge. Isn't that the lowest of revenges....?