Another bit of human nature that helps explain Fr. Doran's action to join the Maronites:
Some of you may be familiar with Choleric temperaments, and/or those of Irish heritage.
I'm very familiar with the latter, as it hits kind of close to home.
Let's just say that some families end up with 4 out of 4 or 5 out of 5 children being "leaders", not necessarily successful at life, but independent thinkers, taking the lead even at play, wanting/needing to be in charge, etc.
For example, in a family like this, if one child takes Spanish and masters it, the other kids will CROSS OFF that language like it's not even a possibility (I can't be playing 2nd fiddle to my big brother!) so they'll pick another language: French. Then the 3rd sibling will one-up them both and pick an exotic language like Japanese or Chinese and the 4th child might decide that he won't get into languages at all.
And so on.
Some "alpha males" have a hard time being in a #2 (or lower) position in anything they're involved in.