Conversely... As unreal as you perceive her weight as a "fictional character", imagine what she thinks of the more fictional characters in this disturbed and highly improbably and aggressive future?
i mean, it's not till Excalibur that any time travelers actually tried to make Days of futures past living under a Sentinel Occupation at all livable... before that, they'd just turn their noses up, say "fuck this" and try to paradox the frakk to death after they return to the past.
Teen Age Jean Grey wants to use Victor Von Dooms Time Machine.
What's she going to do?
Knock on the port cullis to Castle Von Doom, wearing a tube top with a six pack in one hand and complete set of dirty intentions in the other?
These X-Men are a liability.