IIRC, there was a segment of Ramsay's Kitchen Nightmare where a patron challenged the bill by claiming the food was terrible, even though she cleaned her plate!
I had a similar dilemma a few weeks ago at what was supposed to be a fairly decent steakhouse. They had a nice selection of bourbon that was only slightly stupidly priced, so I was feeling pretty good by the time the steak arrived. They didn't have the wine I ordered but brought something they said was similar. It wasn't, and I was somewhat focused on my wine disappointment and also really hungry when I tried the steak. The cook was just OK. Their grill didn't have anywhere near enough heat to cook a steak the way I like it, but like I said, I was hungry. The steak was really salty but against the background of bourbon, hunger, and disappointing wine, I got about 3/4 of it down before I just couldn't eat any more because of the excessive salt. The last couple bites were truly terrible; near inedible. I thought about sending it back, but I'd eaten 3/4, so I decided that would be poor form. I think on most any other night I'd have taken one bite and sent it back.
In full-ironic fashion, not only did I pay for it, when the bill came, they charged me a $2 premium per drink for ordering it neat. WTF is up with that? And if that wasn't enough, the wine that was supposed to be similar but wasn't was also 50% more than the bottle I ordered.
I say I'd never go back, but as I sit here typing this and reliving the miserable experience in my mind, I'm envisioning what I'd call "revenge dining" where I go back and make it as miserable and expensive as possible for the restaurant.
No, I really wouldn't do that.
