>>719874930
Porn is insidious for that, but it's not the only way.
People tend to be far more influenced by the idea of a character or work than the character itself.
Kirk is the best example of that. If you ever watched TOS, Captain Kirk is a stalwart officer and gentleman, often forced into difficult situations but whose greatest weapons are his decisiveness and quick thinking. And Shatner's acting is actually pretty good even if he has to ham it up on few scenes which are almost always justified by context.
Still that doesn't stop the parodies from taking over his image on pop culture, where Kirk is a womanizing sleaze captain with the most hammy acting this side of Broadway