Please just leave the sharks alone

‌Are they going to freeze to death?
If it's cold, they'll move somewhere warm on their own.
If they can't move and freeze to death, that's just the law of nature and their own fate.
I believe the best way to protect nature and wildlife is to not interfere.
Are they dangerous?
No, are the bears released in the nearby Jirisan mountains more dangerous?
Or are sharks, which cannot come out of the water, more dangerous?
Has there ever been a case in human history where a shark attacked a person outside of the water?
People who go into the water?
That's not even a beach, and there are even fences to prevent entry;
If they insist on going in and get bitten to death by a shark, that's also their own fate.
What about people jaywalking on highways? You can't stop cars from driving just to protect them.