You don't understand market structure. Market making provides liquidity which is literally required to have efficient markets. I don't know enough about how his

You don't understand market structure. Market making provides liquidity which is literally required to have efficient markets. I don't know enough about how his bot operates but if he is a maker of liquidity then he is providing a useful function. Please don't spread FUD and fake news if you don't understand market microstructure. Thanks.