Easiest class?

[NamidaTekika]

Dragoon. Expert dragoon strat is wait for big yellow thing to appear on the ground then use any Dive or Jump ability. Does Accept on the Raise box count as another button?

[Ayuhra]

RDM: Is apparently easy but I've never sat down with it long enough to say

DNC: My main class. Doesn't have many buttons and the rotation is very RNG based so you don't always have access to all of your buttons

BLM: Relatively few buttons, fewest button PRESSES of any dps class. Not an easy class at all but the difficulty is knowing encounters well enough to be able to anchor yourself and turret away, not in getting your fingers tangled up.

[Bearded]

RDM takes a good bit of time to get used to but once you are it is indeed "easy" - however it's not easy for a starter as you need to be level 50 to unlock it in the first place.

Ideally some rethinking about how to introduce ALL the extra jobs needs to be done so they can be unlocked earlier on - but as they did not do with with rogue I have little hope it will get done.