In this one case I think it was okay. It was a very blank example—the roles could have been swapped or replaced with nearly anything else without any other changes—and moreover he was speculating that people would not like it and that it is reasonable to expect it to fail.
In this one case I think it was okay. It was a very blank example—the roles could have been swapped or replaced with nearly anything else without any other changes—and moreover he was speculating that people would not like it and that it is reasonable to expect it to fail.