What do you think the future of antibiotics is? Is it ethical to keep making antibiotic drugs or is it more ethical to stop their synthesis?

I think it is more ethical to stop their synthesis because antibiotics are made just for companies to make money, the companies know that they are harmful, and they don't care, because the FDA is just covering it up because they get a share of the money the companies make. and the FDA is hiding the real natural remedies so they can make money.