You are doing exactly the same thing to Harris that you accuse me of doing to you. You are saying that if there are implications allegedly from her Ideas, which she has never thought of, and would reject if mentioned, that somehow these ideas will infect her, like RFKjr's Brain Worm, and cause her to slaughter people and dreams. That's the only way I can interpret "cutting down successful people will have to be done, because there is no other way."
There are always multiple implications to everything everyone says. It's a lot more presumptuous for you to put inferences from your personal reasoning, and assume that she has either made these inferences or be forced to do so by what? the dialectic of history?
Everyone has varying degrees of contradictions in their presuppositions. You want to find out what she believes take a look at what she has actually done and regularly said. The whole rest of that video you linked to is about competition and opportunity. In her convention speech yesterday, she said "we will create what I call an opportunity economy, an opportunity economy where everyone has the chance to compete and a chance to succeed. "