It's not entitlement. You are entitled to express your opinion that dining in restaurants has become something you no longer enjoy. I think it's worth noting since their existence depends upon pleasing customers.

People forget that restaurants are a really modern invention. They were first introduced in France at the turn of the 19th century to provide more than just a way to order one type of food. The main reason they exist is the service, ambiance, and menu. Until "nice" restaurants came about, there were pretty much just taverns and inns, which were not renowned for their dining experience, and in most locales there was just one or maybe two, and the food selection wasn't great.