I found big bang theory a lot more palatable if you consider it as an unreliable narrator story, with penny as the narrator. It's not what actually happened, but what Penny remembers about it. All the geeky/nerdy stuff gets filtered. Only the surface, superficial stuff gets remembered, and even that is distorted. That is why it plays on stereotypes so much.

My wife likes BBT, I've learnt to tolerate it at best.