I'm no tying to assume anything. Simply basing my own personal views and opinions regarding the subject upon my own personal experiences.
In my nearly 50 years, I can say I've just about never had what I would consider a negative experience with an LEO. I know of no one in my considerably large family that reports a negative encounter.
The only negative encounters I am aware of, are videos posted on these forums and/or first-hand experiences posted by members, and, of the vast majority of those, we see a common tone to the way they dealt with the situation.
I merely believe how we present ourselves during these encounters with an LEO can and does have a huge impact on how those encounters play out in most circumstances.
I freely admit that one can come across an LEO that is just chucklehead, plain and simple, and, refuses to respect anyone for any reason. However, I maintain that those officers are not the norm. What is the norm is that if we are an asshat ourselves, it's almost a guarantee that the officer will become or remain one themselves. However, being respectful, can and does get respect in return more often than not.
Unfortunately, regarding our interactions with LEOs, for many anyway, it's easy to just let knee-jerk, emotional biases blind themselves to seeing the larger picture in that there is a possibility that their own behavior and attitude could be a contributing factor in how that negative encounter plays out. So, I also maintain that many people mistakenly see themselves as NOT being part of the problem. After all, taking responsibility and blame is very difficult to get past the ego.