>>55067788There's nothing Inherently wrong with headcanons, specially the ones that are fan theories, fitting the character's established lore and are open for discussion.
Autistic, narcissistic retards like troons, however, do it because they're incapable of enjoying/discussing anything without making it a "literally me" scenario, projecting their fetishes/ideologies/identity onto everything, spreading them as facts and getting extremely defensive when challenged on their views.
This also apply to the /pol/acks of /vp/, only here they mainly do it to impotently seethe at the opposition instead. Still the same brand of self-centered, autistic retardation at the end of the day.