I rarely post here, but just wanted to second this. I've had encounters with wardens a couple hundred times (Im old and been at this for nearly 5 decades), primarily on the water, and only ever had a single unpleasant encounter.
That one bad one was with a warden up in norcal who was just notorious for being a complete jerk. Dude spent 40 minutes trying to find any kind of violation he could, and when he couldn't, got even more pissed and rude before leaving in a huff.
Aside from that one miserable dick 20 years ago, every other warden I've met has been super professional, happy to be out there talking with fellow sportsmen while protecting the resource, and stoked to see good catches and harvests. Remember, they are nearly all hunters and fishers too.
The point I'm getting at is that if you're having a bunch of bad encounters with wardens, there's a good chance the problem isnt that the wardens are in the wrong....