Hehe, that made me snarf.
That's actually pretty dead on sometimes. I try to be as warm and affable to everyone as I can, and had the good fortune of a Sifu who taught me to choose kindness over aggression whenever possible. The reflexes you're describing are definitely there.
If my base reflexes are those of an ENFJ, then I've developed a lot of INFJ functions and capacities. My Ni is very strong and my S functions seem to be my weakest. But, the opposite is true.
If my base reflexes are those of an INFJ, then I've developed a lot of ENFJ functions and capacities. My Fe is very strong and my Se is not too shabby.
Of the people I know in real life, I have a handful of ENFJs and a couple of INFJs to compare myself to. I can definitely see similarities and traits of from all of them in myself, which makes sense considering my various test results. Obviously, it is difficult to objectively 'see' myself, but I'm starting to see what you mean about the ENFJ.
Looking back to childhood, I seem to remember the following growth of functions...
Ages 3-5: Freely talked to strangers, so long as I got a good vibe from them, and was generally very positive and tried very hard to be a good kid. (Fe with Ni).
Ages 5-7: Was put into Kung Fu class by my father, and did very well. Also developed uncharacteristic artistic talent for illustrating. (Ni with Se)
Ages 7-10: Did very well in school, so long as the subjects allowed for reasoning, and not rote memory. (Fe, and Se with Ti).
Ages 8-11: I went through a phase where I became the unpopular kid, and suddenly began to have a shift of functions. I had dreams that happen with alarming frequency and clarity, that always focused on people. (Ni with Fe).
From there, because my father worked for the government (not nearly in as cool a way as it sounds), we moved around alot. I attented 14 schools. At some schools, I was welcomed and quickly became popular (and developed more of my ENFJ functions). At other schools I could never get past being an outsider (and developed my INFJ functions).
I remember developing my Se as I grew up, learning to be tougher and more self defendable, focused on my surroundings as they really are.
I also remember not needing to know how things work until I was older than that, and I distinctly remember the night when that changed in my 20s, where I read an intrsuction manual for the first time in my life. Three hours later, I understood it, and slowly began to move on to others. While my T functions seemed fairly solid as a kid, I think it was my Fe that was actually carrying my ability to reason, and I didn't start on truly developing Ti until later, and Te until very recently.
I can see how I became a hybrid of the two by the time I was an adult, but I am starting to see the ENFJ basis, and development track. My need to 'get it right' does seem to surpass the standard INFJ mode of thinking.
I think you are right. My reflexive function order is ENFJ, but I've developed a lot of functions over my many years, which has given me the ability to take on type modes to adapt to situations. I'm fluent with INFJ when I need it, do a convincing ENFP impersonation, can for brief periods step into INFP mode to recalibrate myself, and have recently begun to practice INTJ and ENTJ roles. I suppose somewhere in all of that is an INTP capacity, since they try to do all of those things inherently, hehe.
I'm going to think on this a while and make sure it's right... and enforce the ENFJ stereotype.