Originally Posted by
Tanis_Ebonhart
But that's what you're doing. You're comparing two vastly different characters and downplaying the other despite their circumstances, paths, and expectations being vastly different.
Aliasie has never been asked to handle those types of burdens of what Lyse has thrown onto her constantly in Stormblood. Heck, Aliasie even tells the Scions when she joins that she doesn't want to be a leader or wanting special treatment due to her family name. Lyse never had that option and knew that she was being used as a figurehead. Nearly all the major military operations were decided by others. All they needed from Lyse was to smile and wave for the people - thus projecting an image as a Leader when she's just a figurehead. It's why she struggles so much and keep seeking ways to become a better person and leader as the people need out of her.
People also don't just change overnight and Stormblood's events only take place over a couple months if that.
By the Monk 80 Quest and Endwalker, Lyse has developed a lot towards being a Leader and not just a Figurehead.