Agreed. And the sad thing about Mustaine is that he harboured all this anger and insecurity / inferiority towards Metallica for most of his adult life. He was obsessed that they were charting better or selling out bigger shows or being featured as the metal gods.
Now that their respective careers are winding down, Megadeth has in my opinion been the better, more consistent metal band. I still listen to them on the regular - Metallica not so much, which is crazy because they were one of my biggest early influences.