I don't take it as an insult. I am angry, self-assured and righteous. You made a statement of fact.
It's not what you say, it's how you say it. It's very difficult to get across tone in written speech. It's what italics are for.
If I say something to myself in my head as I am typing it or just before and the word is emphasized when I say it to myself, then I use italics.
That's what they are for.