Yep. The hubs and I have been to multiple between Napa, Hong Kong and Chicago.
If you truly appreciate fine dining and the skills needed at these restaurants, I highly recommend you find one that you REALLY want to try, splurge it once and see it for yourself. I won't tell just everyone and anyone to do that because if you don't know how to appreciate them, it doesn't matter they are $100 or $1000. I will be very honest about the cost, it's not cheap. However, if you understand the skills, knowledge and techniques that are required to produce the food at these establishments, and also the true cost of running a restaurant that makes money, they are worth it and, in some cases, I think they are actually very reasonable.
Tips if you don't want to spend $1K+ (average for 2 adults), and you are able to travel abroad, I recommend researching michelin star restaurants overseas. You will often find them cheaper than the U.S. Some of them even offer lunch service and they are most likely with less courses but also less expensive than dinner. So that's a good way to get a taste without spending a lot.