One of my favorite meals, ever, was like this, at 'House of Nanking' in SF. The host asked if the six of us had ever eaten there before, and when we said 'No', he said he'd take care of everything. Half a dozen dishes later (+/- 1 or 2, it was 20 years ago), we were amazed, happy, and full. 10/10.
How do you account for price in that situation? When I choose what I’m going to order at a restaurant, it’s not simply based on what I think would taste best, it’s about the ratio of price to tastiness. Whenever a waiter recommends something, it’s almost always one of the most expensive items on the menu. In fact at this point I avoid recommendations because I assume waiters are simply trying to optimize for profit and not actually what I would enjoy eating.
You're at a recommended restaurant that you're assuming won't screw you but you're also not very price sensitive. So, you don't want this if you're optimizing around price.