I wouldn't mind some of the newer Scions that joined in Endwalker or towards the end of Shadowbringers, but the old cast had their time in the light, and the arcs were complete. They haven't killed a character since 2017, and every death is a fake death to the point it's now meaningless, which made the ending to Endwalker really fall flat because you know they would be back in 10 minutes.

When I heard the Scions were disbanding and we were going on a new adventure where we went our separate ways, I thought it was a chance to meet new characters and have new experiences, but it's just more of the same, and I'm cynical enough at this point to note it's probably for merchandising reasons.