Haha, interesting question! Honestly, blackhat stuff is always tempting on paper, but the risks are just way too high. One idea that comes to mind is building fake e-commerce sites. You know, creating a professional-looking store, advertising hot products at super-low prices, and then disappearing with people’s money.
It’s a classic scam, but apart from the obvious moral issues, there’s also the risk of getting tracked down, fined, or worse—jailed. Plus, it doesn’t build anything sustainable.
Curious to hear other ideas, though—always fun to explore these hypotheticals (strictly for entertainment purposes, of course