group
I despise the "Oh no! I lost my memories and now I have to go on a meaningless quest to find myself again and completely disregard a whole 'nother possible plot five times as better!" This is everywhere, fantasy, sci-fi, apocalyptic, STOP IT FOR THE LOVE OF GOD.
YES!
I do have an amnesiac character, but her quest isn't to 'find herself', she's already found herself, she just doesn't remember anything from below age 7. In fact, her quest is to aid her birth mother in retaking the throne. And she doesn't ever regain her memories which opens up a level of ambiguity that suggests maybe she isn't even the lost princess and really is just a random peasant girl, but I'm gonna remain quiet on that and watch the chaos.