Well, Phoenix you said ...
Phoenix32890 wrote: ... I might very well share my happiness at that person's demise.
I somehow can understand this. But always thought it was part of some pre-antique cultures (that's e.g. one of the reasons why the Greek philosophers tried to change this).
It certainly is an attitude you're entitled to have.
As other - including me, sharing what e.g. Roberta said - have a different view.