Without knowing you and what you look for in food, and in eating out, your expectations of service, your enjoyment of the aesthetic, your appreciation of arbitrary culture, it’s very hard to give this statement any weight. There are more restaurants on my block in SF than my home town, and of much higher quality. If you find the MAJORITY of restaurants to be mediocre or worse, that reveals a value system incompatible with mine. I’m just looking for a new place to eat, not the next Michelin star restaurant. Abundance of choice is my problem that random choice solves neatly.