I really think that banning FF was not justified at all.
Your opinion is respected.
Some peoples ego might be so high that they refuse any suggestion that they may be wrong.
Not at all a problem if a poster wishes to indicate that he/she considers someone else's comments to be incorrect. If it were not for incorrect opinions sites such as PPRuNe would lose their way, I suspect.
The problem is the manner of so indicating.
BTW, please dont ban me
We don't ban folks for holding opinions.