For those who believe they have experienced something paranormal, what you are asking is also the most dishonest and shows the most self-disrespect. It involves suppressing information and disenfranchising themselves to buy a troll's approval.
MIB
I had a relationship going on with the BF that were in my research area. They were friendly and playful then something changed. I think they realized I was hunting for them and that did not go over well. Things like trying to get them to break cover resulted in a growl from the one I was closing on and a tree or branch break behind me by a second one that had flanked me. From that encounter things continued down hill. Habbers are playing a dangerous game with something they likely do not understand. I have no idea how intelligent BF really are but I am reasonably sure when a habituation situation is in progress it is the human that is being manipulated for purposes known only by the BF involved. Habituation with humans is contrary to what little we know about BF behavior. Their normal behavior is to avoid human contact. When BF seeks human contact the humans should be very suspicious. But what we see from the habbers is "isn't it wonderful that BF wants to be my friend" We have seen how that works with people that make friends with wild grizzlies.