Many decks interested in wraths want to play blue anyway, and being uncounterable is way more relevant than preventing regeneration, since its mostly been phased out, and common protection spells use phasing or indestructible
Each has its own unique play style, using different cards and highlighting different Disney franchises
Now, I am not in those meetings at Wotc, and one could certainly accuse me of extrapolating a bit and making a few assumptions on what WotCs actual agenda is, but at least the idea Im presenting is consistent with the facts
Since you get these effects only three times each turn, you will want to make sure you have a few was to make creatures at instant speed
If someone else is the monarch, then that player's creature can't block Azure Fleet Admiral when it attacks
If you are instructed to perform an action on your commander (e Artifact At the beginning of your upkeep, flip a coin