That's not how that logical fallacy works and is also the Fallacy Fallacy[1]. An anecdote is absolutely proof that something is possible, just not that it's common or even statistically likely. Also, showing that something is an anecdote does not automatically invalidate the claim.
However, frozen meat exports from New Zealand alone is BILLIONS of dollars a year so I have no idea what point you are even making.
[1] https://yourlogicalfallacyis.com/the-fallacy-fallacy