I've eaten out twice indoors within the last week, which is about two times more than in the past six months. So this is a very small sample.
Both restaurants* had good sized crowds and not nearly enough wait staff to service them. At one, the wrong food was repeatedly brought to our table, our food was dropped off at other tables, and throughout a 2 hour+ meal we each only had 2 drinks because our waitress just didn't have the capacity to get us more (and to be fair, our waitress was awesome... She was just slammed, way over worked, and I got the feeling her support staff was very new and inexperienced).
The other issue: food is just getting really expensive (I know this it's being discussed elsewhere out here). One of these meals was a neighborhood bar and grill. Five of us (three adults and two kids) ordering burgers and a couple beers for the grownups.
I think the final tab was $180. I'm sorry, but that's just too much for a casual Thursday night out with the family, especially with shitty service (and again, a great waitress... But she was basically handling the whole restaurant, including a huge table of like 15 people).
So what's scary about that $180 price tag: it may actually be too low. If the labor shortage is real, then one of the only ways to solve it is pay your staff more and increase prices.
And if that math is true, I think there will have to be a reckoning for the restaurant industry. I can't see middle of the road restaurants making a go of it. For me personally, I think "eating out" will mean takeout for the family; and visiting nicer/more unusual places when the wife and I get an occasional date night.
*For now, I'm going to refrain from naming restaurants. I don't think it's fair to criticize in light of pandemic, labor shortages, etc.