Welcome to 1979

Seriously, this looks like it's a critique of feminism ca 1979. I guess the "Wow, Abby, you'd be a great presidential candidate!" is supposed to be a reference to Clinton. Because Bruce thinks that she's stuck with 1970s era views of gender roles just like him.

Umm, Bruce, I think I know why you're still single and living in Mom's basement.

Be a glutton for punishment: Read the strip