Savant Drawings

There is controversy around 'using' Autistic Savants unusual talents for profit. Most remember the Rainman movie where Dustin Hoffman IS used for his photographic memory as a gambler. The U Tube clip above is of a British savant who can take a visual scan of a city for about 10 minutes, go back to a large sheet of paper & draw that same scan verbatim, down to the number of windows in each skyscraper. Small drawings sell for thousands of dollars. Is this a talent or a circus freak show?
Hmmmmm...