Why restaurants are so loud nowadays

The overwhelming clatter and presence of restaurant noise is thanks to the fashionable minimalism of modern decor. Kate Wagner (of McMansion Hell fame) writes that if you want a peaceful meal out, go somewhere with carpet and soft fittings.
Restaurants are so loud because architects don’t design them to be quiet. Much of this shift in design boils down to changing conceptions of what makes a space seem upscale or luxurious, as well as evolving trends in food service. Right now, high-end surfaces connote luxury, such as the slate and wood of restaurants including The Osprey in Brooklyn or Atomix in Manhattan.... The result is a loud space that renders speech unintelligible. Now that it’s so commonplace, the din of a loud restaurant is unavoidable. That’s bad for your health—and worse for the staff who works there. But it also degrades the thing that eating out is meant to culture: a shared social experience that rejuvenates, rather than harms, its participants.