Then I guess I am mistaken that you do not like pets. For that, I apologize.
To answer the last line, and I think I mentioned this in a thread somewhere, the evolution of summoning in FF went towards pets:
- FFVIII - summons had HP.
- FFX - summons take the slot of party members and are able to command what to use.
- FFXI, FFXII, FFXIII - summons have become persisting entities that follow you.
ARR and HW SMN were building up to have primals summon-able as the story progressed.
If they removed the dots from ACN, for as long as the pet mechanics remained, they can simply reintroduce it specifically to the jobs. Just look at Bio.. it is now a SCH spell.