Entirely possible. But the viewer may also just be in an environment with skilled jerks that have driven off skilled non-jerks. So whether the viewer is a jerk, nice, or indifferent won't necessarily change the apparent correlation they observe around them between jerkiness and skill. The danger lies in generalizing that observation and assuming it applies outside that environment.
Often that might be because the viewer is unaware of their own jerkness, and only sees others reciprocating.