Do you think EverQuest can be too strenuous for biological women?

[WokeCat]

It sounds like a joke, but I'm actually not kidding. My girlfriend has played WoW for over 10 years now. She's not exactly new to MMOs. She recently started playing P99 and is already addicted to it and more excited to play it than I am, but I've noticed that she's so mentally exhausted after about 3 hours of playing it that she physically cannot go any further. She literally goes to bed and collapses.

What are your thoughts on this? I've seen the same girl play WoW for 12 hours at a time day in and day out.