That had nothing to do with ketamine, Musk is just a nazi.
Simple farmers, people of the land, the common clay of the new west…you know, morons.
More seriously:
rube (noun): a country bumpkin
bumpkin (noun): an unsophisticated or socially awkward person from the countryside
‘rube’ also has the connotation of someone being taken advantage of or otherwise fooled
I can play doom on mushrooms any time I want