He assumed that gun cost would carry the day instead of shooting ability.
Although we all love stories like this, they're simply too prevalent for me to believe.
Some people make more money than others. That's just a fact of life. Whether it be because they worked harder through their life, possess a natural talent that happens to be lucrative, or randomly landed a high-paying job, some people just make more money.
I absolutely cannot stand the resentment that I feel a lot of the members on the board here have for those with better jobs and often better equipment as a result.
I know that some here own very expensive shotguns or other firearms, but I can't recall a single time where I read a post stating "Man, I took my 15k over and under and completely dominated some losers with crappy 870 Expresses at the sporting clays course today. I sure am awesome."
Yet I hear the old "I whupped a pretty boy with a 20k shotgun today using my trusty ol' Mossberg" on at least a weekly basis.
Chances are, he simply bought such a nice shotgun because he could afford it and wanted it, and was simply angry because you beat him - nothing at all to do with the cost of either of your guns, and certainly not because he actually expected his to shoot "straighter" or better.
Unless he said "Mr. Bear Gulch, I'm going to buy a more expensive shotgun so I can beat you with it next Saturday," it sounds like
you're the one doing the assuming.
"Expensive" is a relative term, and the expensive shotgun the doctor purchased likely took a bite out of his paycheck similiar to the one that your 870 did from yours.
Just because you own expensive gear doesn't mean you expect it to make up for skill.
Some just like expensive gear, regardless of their income. Some like inexpensive gear, regardless of how much they make.