There are hardly any people at all in the world who I believe could say of themselves that they truly aren't, and certainly no one on this board. We all have our little (or big?) pet peeves that we will absolutely be judgemental over when we see/notice them in something or in another person.
Myself included.
Edit:
What we have to ask ourselves about these pet peeves that we have in my opinion is just whether or not we think they are justified at least to some extent for very good reasons. If they are, then it's not that much of a problem.