Well, certainly. After all we're just a big bunch of strangers who know each other through thiese posts and a few emals and PM's.
How can we possibly know enough about any one to form solid opinions.
Of course, we all have views about one another whether we care to admit it or not, how accurate they are is very questionable all round I would suggest.
I can honestly say, without a doubt in my mind, that there is no one on this board who I know well enough to give an accurate opinion on what they are really like.