I didn't play deep into Unlimited SaGa, but I liked what I played because it offered what felt to me like a compelling fusion of typical tabletop RPG elements with strong JRPG vibes. I need to go back and play it again, but Square Enix is going really hard for SaGa right now (including the recent SaGa Frontier remake on PS4/Switch and the collection of the first three SaGa games on Switch, along with Romancing Saga remakes on both platforms and assorted other goodness). I've even heard they are looking at probably bringing Unlimited Saga back from its grave, and possibly SaGa Frontier 2, so I am ever hopeful and will probably put off playing the original releases until such time as its clear whether or not remakes/ports are indeed happening.
"Too often we enjoy the comfort of opinion without the discomfort of thought." - John F. Kennedy on reality
"What if everything you see is more than what you see--the person next to you is a warrior and the space that appears empty is a secret door to another world? What if something appears that shouldn't? You either dismiss it, or you accept that there is much more to the world than you think. Perhaps it really is a doorway, and if you choose to go inside, you'll find many unexpected things." - Shigeru Miyamoto on secret doors to another world