Archaeologists and anthropogists do not own boats.
That is my conclusion after 60 years of watching non sailors commenting on people and cultures who sailed continuously.
Free clue: Sailors sail. All the time. Whenever possible. 3 days on the sea is not death defying high adventure but merely a fun sail.
We think alike.
It would be like claiming that people with Harleys couldn’t have gone anywhere in the winter. :’)