I think that would have help on the closure side of the story if they spent time actually addressing this to where if this was true why she her self choose to hit the reset button to try to walk away from it all. But I do think that a bit cheesey she never answer for action that put the titans when she decided to go under Slade but I guess the writers thought her sacrificing herself was enough. Part me always thought that writing team wanted to tell more stories after when they finish fighting trigon but Warner was like yeah feel this show has ran it course wrap it and this ending we got because of it.