The Nemesis
Semper Tyrannus
It’s the key thing that separated Joe West and Angel Hernandez from other terrible umpires, they were/are also huge arrogant jerks.
Never forget that Joe West hung on well past his best-before date and while his skill and health degraded solely so that he could chase the all-time games umpired record. I don't think there's a purer example of how he was in it for himself than that.