An alternate interpretation is that 'nerd culture' has become an ugly perverted commodity of its former self to the point where the requisite "hot girl" is put in front of eyeballs with no authenticity and offers semi-humorous-because-she-doesn't-quite-get-it-but-still-tries-her-best one liners while simultaneously manifesting this new proto manic pixie dream nerd girl persona-having no real purpose or reason for being there other than to rope in the casual viewer looking for something, anything, anything but another TCP/IP joke.

Physically attractive people can be nerds. Nerds can be physically attractive. But let's not fool ourselves on those tropes that still exist and get trotted out there making everyone look like damn fools: The hot girl who tries to be nerdy with a front as transparent as saran-wrap, and the incapable, slightly awkward-looking but you can't figure out why nerdy guys who pine after her because she totally understood how heavy the ending to Empire Strikes Back was and enjoyed it.

I call "The Big Bang Theory" to the stand.