Yeah, the real actor who played Jake is obviously still available (he's in the commercial), so they cannot say that his replacement with a black guy was just a coincidence, i.e., they cannot say that the original actor was no longer available so they put out a casting call, and it just so happened that this new guy was the best actor who tried out, and just happened to be black. Replacing White Jake with black Jake was intentional, and racially motivated.