I don't get bothered and every one is nice to me. But I base my experience on what is in front of me and not what I read online.
Problem with that approach is it makes you entirely blind to change right up until the moment you experience it personally.
It's entirely possible to have a dozen good encounters at borders and only the 13th is bad. Or maybe the situation changed in the last week and you just didn't travel in that timespan.
Casting the net a bit wider and considering other people's experience increases the sample size & liveness of data. (at the cost of some reliability ofc)
I have never been robbed, never broken into, never been shot at, never had my car stolen and don't know anyone who has.