Maybe you should do some research. In the 19th century, an estimated 25% of all cowboys were black, including one of the most famous cowboys of the time, Nat Love. Racial discrimination in the early 20th century pretty much did away with black cowboys so it’s not surprising that you’ve never seen one.
What a crock. Where do people make this stuff up? Why do people rewrite history for PC consumption? It is funny to read. 25% BEWWWHAAAAAA!!” THEY SAY” — Who the heck are “THEY”?