Had to cuss out a hostess

Took the family and some friends out to dinner Saturday night, party of 8. Restaurant wouldn't take reservations so we showed up around 745 and got our name on the waiting list. One hour wait, not too bad for a Saturday night so we wait it out.

Hour later, get seated. Waitress comes over to let us know they're out of ribeyes, out of ham (for cuban sandwiches), out of sweet potato fries, and out of burgers. We could still get a burger but it would be two "kids' patties" stacked and they had to be cooked well done.

This place doesn't have a very extensive menu. She basically eliminated half the entrees by listing those items missing from stock. We all decided to call an audible and head out for sushi.

On the way out, I had to stop by to speak with the hostess. When we put our name on the list, and proceeded to wait an hour for a table, not once did she mention they were out of anything. Like, maybe it's just me, but it seems that telling a party of 8 that's about to wait an hour for a table that you're out of several main menu items is, I don't know, kind of her job?

I told her what I thought about the way she was doing her job and how her inability to do her job cost 8 people an hour on a Saturday night. Head chef happened to be walking by and asked what was going on. He half-heartedly agreed with me, apologized for being out of food, and walked away saying he hopes we come back.

I'm completely in the right thinking this hostess screwed up, right? If not her, then it was the chef for not telling her? Either way, not cool.