I'm not sure why "inspired by Warren Buffett" should be the same as "inspired by Warren Buffett's op-ed", written whenever. I mean, Warren Buffett predates bot

I'm not sure why "inspired by Warren Buffett" should be the same as "inspired by Warren Buffett's op-ed", written whenever. I mean, Warren Buffett predates both his op-ed and the novel in question by good many years.