Ben Garrison - Ben is actually anti-vax/big pharma, he coundn't get what was wrong with this reference. He took it down after a while

so wait
this is supposed to be like anti-vaxxer shit
he legit doesn't understand what tilting at windmills means or where it's from?

I don't understand the point of the cartoon. Is Kent supposed to be delusional in his fight against vaccines, like how Don Quixotte was delusional thinking he was some brave warrior? Or does Ben actually think that Kent is is a hero fighting against "Big Pharma?"