This read to me, lab-grown food will soon destroy farming - make richer another multinational and give a product/together with most chemicals that is not fully tested for consumers on the long haul. Save the world is just marketing
The land use required to rear cattle is phenomenal, not to mention the carbon footprint associated with the animals. This is more than just “marketing”.
Consequently I don’t believe the people who say space colonization won’t fix most of our issues.