Yep, this.

I mean, Penny is far from perfect and has plenty of flaws (and sometimes annoys me quite a bit), but a relationship with Sheldon for a "normal" (yeah, I know, people hate that word, but whatever) person would… suck. Unless they have some weird ass turn-ons and genuinely like being belittled every single day.

He's kind of an asshole. Logical, perhaps, but still an asshole.