Restaurants Consider Robot Waiters as the Future

The restaurant industry is increasingly turning to robot waiters as a solution to labor shortages, with tens of thousands now deployed worldwide. While some experts believe that robots are the future of the industry, others argue that they are little more than a gimmick that have a long way to go before they can replace humans. Despite this, sales of robot waiters have been growing rapidly in recent years, with many restaurant chains testing them. While some chains have had success with robots, others have found them to be unreliable and cost-ineffective.