I will choose auto-trade based. because live trader will be quite similar to copy trade and so far no one gets rich based on trading according to the decisions of other traders.
I have seen a lot of bots with a pretty high win rate, and betting on it in a short time will be able to make about 5-11% in the first few months.
But my advice is never to invest long term in trading bots. The market is always changing from day to day and the algorithm of trading bot will soon become obsolete.