Yes It's certainly can be heart rendering to accidentally meet up with one of your close and personal friends that you once had while being " truthed "
This happens to me on occasion, essentially their immediate response has been directly devised by the Borg in a very deliberate way.
Since they are being controlled by the borg this all not too surprising to me and kind of expect it.
Funny thing is just recently I've bumped into some of those nose uppers and they have since left and are now trying to be social again, which I have to admit I'm quit indifferent in doing so.
Seems like card carrying jws have a label on that doesn't seem to wash off as easy as they think.
Here's hoping that more of them will see "the new light"