The answer to your question is "Because it makes business sense to do so". Whether you can understand their reasons or not, the best indicator that Netflix has good reasons to use AWS is that it continues to do so. And that will be true until the (possible) day that it doesn't anymore.
> I think the answer is Yes.
So what you're saying is that (1) Netflix is already secretly planning to move away from AWS, in which case your question is moot, or (2) everyone involved in platform decisions at Netflix is an idiot that can't do math.
> I think the answer is Yes.
So what you're saying is that (1) Netflix is already secretly planning to move away from AWS, in which case your question is moot, or (2) everyone involved in platform decisions at Netflix is an idiot that can't do math.