BlackHeart Biohazards

I’d really like to know how “proship” has been butchered so much that people believe that the “pro” stands for “problematic” when the suffix for “anti” hasn’t been butchered. You would think people’s reading comprehension would deduct the “pro” suffix is “pro” as in “in favor of, is for” when seeing “proship vs antiship.” Seriously, if you can deduct that “anti” is “against,” why would “pro” be “problematic” and not “in favor of?”