Are Ultimates a major contributor to Job Design issues?

[Buttobi]

When have jobs been changed specifically for specific pieces of high-end content? Esuna becoming an instant cast is the only time I can remember this happening in recent years and I'm not sure how that could reduce someone's enjoyment of the game in any way. Generally, when a job is changed, it's because it doesn't function well within the wider scope of the game. It doesn't have anything to do with specific pieces of high-end content.

Paladin in the middle of Endwalker got a full rework because it didn't fit into the current 2 minute rotation design. The 2 minute rotation is only really relevant in higher level raiding. Old paladin functioned completely fine outside of that content.