From her perspective, no. It's hard to be the weird one among the Lost because you're all the weird ones. But in terms of getting on with mortal society her attachment to old 80s shows and cartoons (Muppets, Thundercats, etc, etc) is definitely at least a little odd, and she's expressed some of it here on the ship. It isn't that Erin disdains modern media exactly, but her relationship to the linear flow of time was.

Not good.

For a hot minute, so she never was able to keep up with anything that wasn't re-running constantly. When Cartoon Network launched Boomerang it was a fucking godsend.