You're absolutely correct. Nobody gives a shit if the cook's mom just died, the waitress totaled her car on the way in and the beer tap just broke. Fuck those people in the restaurant and their fucking lives. OP wants his beer on tap and fuck everyone in the world for inconveniencing him for a few moments.

Most people are good people and will understand that shit sometimes happens. Others will complain online like the petty little shits they truly are instead of speaking the fuck up while they're at the restaurant so the place can take care of any concern they might have.

I guarantee you that in most places, the restaurant will go above and beyond when they're out of something. But fuck... I guess the place in the above mentioned "review" should have sold that shitty brisket that they rejected. The asshole that left the review already has a shitty taste in his mouth, he wouldn't have noticed anyway.

Remember kiddies.... when in doubt, passive-aggressiveness is the way to handle your problems. /s