Hmmm. That's a good formula. I generally just try to stick to the topic at hand too, but a lot of people are not interested in that. It seems as though many people have a deep-seated fear of intellectuals and/or strong emotion.
Many people absolutely cannot tolerate having their ideas challenged. I've been having problems with everyone during the past few years. Here are some of my personal encounters and observations with some of the beasts lurking in each of the different types. Most of these negative interactions seem to have sprung from stress.
I've had INFPs and ISFPs pretend they didn't say or do something extremely passive aggressive when they very obviously did.
I've had INTPs and ISFPs gaslight or do plays on words which were obviously veiled insults.
I've had INTJs start yelling or getting really sarcastic when offended.
I've had an ENTP start thinking he could "see through me," power tripping and coming up with theories that were based in false, politically incorrect things.
I've had one ISFJ go stalker on me. I've had two who completely, totally denied their own parts in some very serious wrong doing to the point of lying about the situation and making it seem as though they were both desperately interested in taking care of me.
I've had an ISTJ do everything right on paper while lying to me in private and reversing what we talked about in public.
I've seen ESTJs womanize and make fun of socially different people.
I've seen a sadistic ENFJ run around spreading melodramatic lies about dozens of people in order to get attention for herself.
Similarly, I've seen an ESFJ try to peg dozens of perfectly reasonable people as calloused monsters because they didn't do what she wanted.
I've seen INFJs be extremely two-faced about their affections for people, or just feel unreasonably hateful about certain people.
I've had more than one ENFP think the worst about a situation for absolutely no reason and start making other unfair assumptions.
I've had more than one ESTP attempt to control me, and casually call me popular, non-specific insults just for fun.
I've had ESFPs who I was formerly quite friendly with, make fun of me simply because it was what the other kids were doing.
Lastly, I've had ISTPs make fun of me because their insights were just too clever to hold back.
I just haven't met any ENTJs yet. LOL
And that is my list.
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I don't know why I don't feel comfortable sharing any of these things with people on other forums... *happily connects herself to the INTP hive mind*