Billionaire investors thought they could 'disrupt' livestock farming. They thought that meat substitutes would be an easy way to make their next billion. But they are having a shock encounter with reality. Consumers see meat substitutes as expensive novelties and are sticking with beef and lamb. As a result, losses are up - by 240% - at Beyond, the best-known brand in the substitute sector. Beyond's US retail sales fell by 20% at the end of 2021. Will Beyond become one of the biggest failures in food industry history?