In my opinion, many food suppliers will be needed, because when people start living in virtual worlds without leaving the house or even the armchair, they will have to eat something. I am saying it a little jokingly now, but it might become true someday. Unfortunately, the vision that people will stop using the real world is more and more real thanks to metaverse.
Metaverse is been determined with what you want to actualize, the development of your own realms of kind, innovations of different categories of things on your own ways, people have visions and you create your patterns of things and it will followed by another group of people making it to be known
the problem is, "that world" is only of the rich people/investidores or high ranked jobs like Architects,Designers,developers,etc.
For mostly of eople, is only....a dream