The system can also automatically render an observation Casual grade: if there are at least 10 other observations of a genus or lower in the smallest county-, state-, or country-equivalent place that contains this observation and 80% or more of those observations have been marked as not wild/naturalized, the system will automatically apply a downvote for the qualification organism is wild. This can be countervoted if the observation does indeed depict a wild organism.
if the record is actually a truly wild organism, just add a counter-vote
Think of it more as a default setting. When you make an observation of a species that iNat recognises is typically captive when observed in that location, it defaults to captive; the rest of the time it defaults to wild.
But, in either case, the observer (or any subsequent identifier) can override the default state by marking it as wild/captive themselves.