I'm just curious how wide the spectrum is and what ENTJs define as family?
I was in this LTR with an INFP and he had an older ENTJ sister. She really took me in, showing me around where she worked, introducing me to people, and showing way more enthusiasm for this business I was running than anyone else, including my ex. He was as surprised as I was with how fast she took to me. During that time I really felt like one of her family members.
I have also had experience in the past where ENTJs have actually been the ones who wanted to step closer to me and I've been the one to push them out. (I was oblivious until too late as I am not used to people caring about me or trying to be a positive force in my life.)
It's left this impression on me: if some other types have these boundaries about family vs outsider, ENTJs don't seem to, and are willing to close gaps that these other types will always have in place.