Craft brewing is a drop in the BMC ocean and homebrewers are an amoeba in that drop.
We don't need many acres to meet the need for variety.
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk