1 ultimate instead of 2 ?

[Shibi]

What if instead of two ultimates which last 15mn each, SE make 1 ultimate which last 30mn

Complexity through length isn't as good an idea as it sounds.

It's probably better for most people to keep 2 or three "bite sized" chunks.

i'd rather have 0 ultimates
it's just a waste of resources just to please 1% of the playerbase

Everyone is part of some 1%. The nice thing about FF is that mostly everyone gets a chance to do some content they personally enjoy. That keeps the community diverse, engaged, large, and vibrant.

Wishing people are disenfranchised from their fun, when it really wouldn't improve any other system, isn't something anyone with a good heart would do.