People are forgetting that what Yoshida says is often PR. I don't doubt for a second he means "everyone" when he says that, except you need to read between the lines. His version of "everyone" is a game accessible for anyone. It's no different than the rating system: E for Everyone. He's technically not lying but specifically wording it in such a way to have plausible deniability. Yoshida does this quite often and he's usually fantastic at it, his Ultimate comment notwithstanding.
It should go without saying people are going to speak to their own personal gripes with the game. The difference, something you continuously ignore in all threads discussing job design, is your side of the equation has been and remains repeatedly catered to at all avenues. Neither, Taurus, myself or any other who has voiced criticism towards the simplification of jobs is asking for every job to suddenly be made into a complex mess. What many of us would settle for it options. We have four healers, for example. Why do they all have to play similarly to one another? Why does Astro have to be smashed down into budget White Mage? Because some people complained they like the pretty card aesthetic but Astro was too complex! Instead of being told to play White Mage, a job tailored for their preferred playerstyle, the dev team capitulated into making Astro easier--robbing those who enjoyed its original complexity.
The same thing happened to Dark Knight all the way back in Heavensward. They wanted to play the cool, edgy tank (or pretend it was a DPS) not the "lame, holy knight". So Dark Knight needed to be grinded down in the name of accessibility. Bard lost every ounce of nuance it had in Stormblood despite the fact they were releasing a new Prange that could fill the less complex void for players. Nope! They needed Bard to be simple so everyone can play it.
Thus far, the dev team has gone out of its way to break any form of optimization players do that isn't in line with their one rotation fits all. Nonstandard Black Mage? Dead. Warriors delaying Primal Ruination to double up under buffs? Immediately killed off. Viper? Remains to be seen.