Well that sure was entertaining. Completely wrong. But entertaining nonetheless. You're seeing things that you want to see, not what's actually there. It all goes back to your need to see more skilled players as having some major flaws, which you will then invent for them. It's an ego defense of yours.
The reality is that more skilled players are not sociopaths, or narcissist, or anything else you'd like to brand them as. Sure there are such players, but they don't correlate with any particular skill level. It's just that you need to see the people who are more skilled, and therefore achieve more than you, as such. Going to ridiculous lengths like thinking that end-game raiders are only doing what they do, putting in countless hours every day, to get gear just so they can impress you. Talk about narcissism.