Yoshi-P: "If you want more engaging content, go play Ultimate"

[HikariKurosawa]

If only Ultimates required 2 healers

As someone who has done all the ultimates, 4/5 on a healer, even those devolve into 1 button spam the moment you understand the mechanics. You may find enjoyment in uwu at the beggining because you don't know the mechanincs, overestimate the damage and your kit is severely limited, forcing a higher count of GCD heals but even those will eventually go away as you become familiar with the duty.

That aside if you design a role to just be functional and engaging in 5 fights over hundreds of the game you're doing an awful job. Jobs should feel enaging regardless of what you're doing and not be limited by those shitty excuses.

Sounds like you should take a break and play another game now that you've beaten this one. Oh no you're suffering from success and the game you've played literally ad nauseum is no longer providing a challenge. If you don't feel engaged being that good at the game, maybe you just don't like the game.