Cryptocurrency and how baiting people could help give people money.

Cryptocurrency is a big thing. We all know that. However, the idea of steemit gives a whole new idea on how to profit. Professional trolling. If one person decides to respond to a legitimate comment with something off topic or intentionally offensive, then that person PROFITS. This is a legitimate downside to steemit. How would you even counter that? I'm trying to think of something, but I can't.