No doubt her name and fame have cache.Getting additional investment and financing could be easier for her. Heck, it could be the world’s first golf course with the name Oprah.
But has Oprah signed onto this golf project or are you just suggesting a prominent 70-year old black person with money, who does not golf (despite embarrassing herself with Clint Eastwood at Pebble Beach), nor does she speak Spanish would dive into this investment, instead of say doing the same in Hawaii where she owns 1000+ acres on Maui, just because there's a skin color and female connection?
Doesn't sound like a wise investment motivation.
However Oprah could loose $300 million and not miss it so stranger things have happened.