To the honorable lamud vov tzadik:
What makes you think I’m any better in person? In fact, I’m a lot worse in person than on the Internet! Anything I say on the Internet is probably ten times nicer than what I would say in person.
(Beyond that, my response to you would include an explanation about how things that are insulting when said to a particular person should not be regarded as insults when not directed at anybody, but that would take even longer than mentioning that I would say it if I would.)