More customers is exactly why food prices will go up. This isn't really much of a debate in the realm of developmental economics. Income goes up, demand goes up

More customers is exactly why food prices will go up. This isn't really much of a debate in the realm of developmental economics. Income goes up, demand goes up, and production doesn't keep up at the same rate. The result is higher prices. Cell-based meat currently only solves the ethical dilemma of meat. It's economies of scale are not strong. You need a lot of energy (GHG heavy), refined inputs, and no one talks about the ironic use of FBS. As a matter of fact, since you bring up long term, cell based falls short of regenerative animal ag in terms of cost of and GHG mitigation over 100 year span.