But I heard INFJs only doorslam people when people challenges their Fe. INFJs are one of the most logical feelers out there so I don't think they will doorslam someone due to their Ti convictions getting challenged, they are more likely to doorslam someone when their Fe gets challenged. For example, if an INFJ sees someone doing something immoral, they will straightaway doorslam that person, whereas INFP is able to see things from multiple perspectives, for example, if an INFP sees someone committing an evil deed, the INFP will start thinking up all the possibilities why that person committed that particular evil deed, whereas INFJs will just judge that person as an evil person and then doorslam the person straightaway due to their Fe getting violated.
And yes I agree the part about INFP. I actually enjoy debating with people, I find myself often using Te to debate with people because I want to get to the bottom of the matter and find out the truth behind the subject that I am debating about.
Sometimes, I will also debate from a viewpoint that I don't necessarily believe in just to see whether the opposing party is able to explain their view points. This is so Te of me
Doorslamming someone though, it depends on how they presents their argument. If they force their opinion down my throat, this is when I start getting angered, but if we merely have different opinions and they don't try to ram their opinions down my throat, I won't really get angered over it, because I accept that everybody have different opinions and different ways of viewing things.