1. My impression of the type based on my research: close-minded but minds their own business, overly traditional, not up for in-depth philosophical conversations, practical, effective at doing their own job well, capable of handling routine and small details unlike other types, able to see the value of past methods and what will work based on past experiences, worships authority but doesn’t require it for themselves, quick to judge, becomes frustrated with Ne users–seeing their possibilities as unnecessary and distracting, work best alone or with a team of very similar individuals, not adventurous, make great cronies for ENTJs, capable of caring very deeply for those they pledge their allegiance to, very loyal.
2. If I’d want to know that type irl: absolutely, I want to meet and know people of every type so that I can improve all my theories and knowledge on MBTI and have a more accurate and useful understanding.
3. What type of relationship would I want with them: one where they have absolutely no power over me. Probably those acquaintances that you call “friends” for the sake of pleasantries and avoidance of hurt feelings, so that I could comfortably barrage them with weird questions on occasion in order to advance my theories all the more.