I think you completely misread the room almost every post. It's that your standards of quality, proficiency, excellence, etc are deemed by you the pinnacle. It shows lack of self awareness.
I have no problem admitting when I cut a corner, don't own the best gun, didn't hunt an animal at the pinnacle of "highest form possible", etc. A healthy amount of self-deprecation is useful and can be endearing to others, I never read that from you.
My best friends on this forum and I speed dial each other when we do the stupidest thing each week. Talented people love to share when their poor life's decisions should serve as a humorous warning to others.
It can be absolutely trivial things, but I'll give you an example or two that cause a lot of eye rolling. I've spent hundreds of hours collecting, installing, importing, and restoring a variety of sling swivels. You might say in that silly little niche, I'm a journeyman of the craft. I wrote a small article on this forum trying to explain to members that own a variety of vintage and best guns what these swivels are and which ones are correct for their rifle, a common problem when people can't understand why things don't go together properly. You posted on that thread some nonsensical stuff about how your uncle mikes swivels are the best, completely missing the nuance of why all these swivels exist (you don't own them) and how each fits a variety of vintage and best guns (you don't own those either). Your 2 minutes of lifetime expertise dedicated to that topic somehow warranted parity with mine and others, you instead brought the conversation down to your rifles as an example of excellence. The same story for discussions on a variety of gun cases with a very similar outcome. We've had threads discussing wilderness area DG hunting and you bring up your RSA high-fence experiences to convince others (yourself?) that there is equivalency. When your ears are pinned to the carpet on any of these topics, you then attempt to berate others with class warfare tripes as though wealth and knowledge are some how the same thing.
That's the frustration. I'm not the richest. I'm not the prettiest. I'm not the best. I don't own the nicest rifles. I'm not the most qualified gun fitter on the planet. I'm not the best gunsmith on the planet. I'm not the best handloader on the planet. The difference is I know my strengths and weaknesses and I can perceive excellence and superiority to myself in people, things, skills, and experiences. I'm not the best, I'm still learning, I'm willing to share with qualifications and limitations to my knowledge on a given topic. I wish you'd see yourself in the same light, listening rather than preaching in the face of superior expertise that abounds on this forum.