>That may be, but so what? You're telling me I should not Twit somebody because it makes them feel bad? If I Twit them, it's because I don't care to hear/read/see that they are saying. My choice.

Jay,

You twit a person and cause this person to suffer. If that indeed was your intention, then fine, you achieved your goal.

If not, you should always take it into consideration before applying a filter.