I was not trying to invalidate criticism of my play. I was without gloves or ring for progression on I believe 5/10 bosses pre-Nighthold so I spent time in the full RNG zone just like most people. I am not denying they made a significant difference in performance. As of 7.1.5 with 1 PS relic they are essentially rage neutral being that you only gain 1 rage on a mortal strike. This still makes a difference which I am not denying either.
My point which you glossed over was that RNG, while still factor in maximizing damage, is not the main issue with most peoples performance. They make mistakes and instead of seeing how they can correct them they blame the spec.
Having those two legendaries does not automatically mean you will be parsing 99th percentile every fight. You still have to play well. You can find plenty of solid parses on warcraft logs with only one or neither of those legendaries. Also to be clear once I get either the trinket or legs I will be swapping out the gloves for them.