the.com/militant

Someone who upgraded their opinion to a lifestyle.

means Someone who fights aggressively and assertively for a cause, favoring confrontation over compromise.

from From Latin 'militare,' meaning to serve as a soldier — itself rooted in 'miles,' soldier. The word marched into English in the 1400s still wearing its military coat, used literally for those engaged in warfare; by the 1800s it had been drafted into political and social struggles, describing people who treat causes the way soldiers treat campaigns — as something to be fought for, not merely believed in.

origin
from latin militare, literally to serve as a soldier
spectrum
ranges from vegan at brunch to actual uprising
tell
certainty where doubt would be healthier
irony
often fighting hardest over smallest differences
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