Don't even try to apologise and hope to get away with it like an
insensitive prick.
How would you like it if we were to start a topic on someone
important to you?
Well, don't complain if you find your life and luck getting worse.
Sensitive topics are really meant to be sensitive and you should be
sensible enough to avoid posting anywhere near those topics.
By the way, your first sentence is contradicting to your second
sentence.