How much power is enough power?

He's implying merchants taking advantage of ignorance for cheap prices is wrong when it isn't.

Be fair I think she was talking about the actual scammers, who promise to pay and then don't. Nexon doesn't do anything about it, and the game is so reliant on NX-meso trades that without MTS, it's gonna keep happening.

Merchants who rely on ignorance for cheap prices are a natural consequence of the awful market MS has. There's no easy way to price check even items with fixed value - let alone one-offs like anything with potential and scrolling. So the merchant who's using 3 hours a day to scan the FM has an advantage over the player who just logs on to hunt sometimes. Not only do they know what's been sold today, but whether they were good deals or not.