Firstly, Lord Haseo, I completely agree with you about Rey so we can just leave it at that. I, however, just see no need to say that everyone who found it hard to believe she could beat Ren is a moron who cannot use their brain.
The pointless hashtag was to mock the faux “activists” always screaming about the “privilege” of people they do not know. All words need to be considered in context. If the term “Mary Sue” were used like the “F” and “N” words to label all women derogatorily then I would agree with you that it is sexist. Using it to describe a character you feel was unbelievably brilliant and perfect in every way is completely different. Should the word fag be frowned upon even when referring to cigarettes? Or is N.W.A. the most racist group on earth? Of course not! It depends on context.