Neither is universally "better" — they trade off different things. Here's an honest look.
An EA wins on consistency and removing emotional decisions — the same setup executes the same way at 3am as it does at 3pm. That's exactly why we built StealthX: most manual traders lose to their own psychology before they lose to the market.
Manual trading still has an edge in reading genuinely unusual situations — a surprise news event an algorithm wasn't designed for, for example. It also requires no upfront cost and keeps you closer to the market mechanics.
Neither approach removes risk. An EA with a bad rule-set will lose money as reliably as a good one makes it — which is why we publish our full track record rather than asking you to trust the label "AI-powered."
An EA is a tool for consistency, not a guarantee — the strategy behind it still has to be good.