Great article.
I have long suspected that it was a dead end, because at most you get a slurry that you then have to process. We already have that, the slurry is just made of vegetables. Growing animal cells in a way is way more complex then mashing peas or beans and make processed food from that.
Or you know, be unafraid to try tofu.
"We can't get people to eat less meat and more vegetables, therefore we must invest billions so that we can get to the logical endpoint: million dollars steaks!"
"Or at least, that is what we told them. Now, feast on the most expensive meat yet as we now can literally eat up the planets resources!"
Evil laughter as the billionaires twirl their mustaches and salivates.