I think you just have to get used to the fact that scammers surround us absolutely everywhere. I already got used to all the actions, during participation in a bounty to photograph that then there were no excess problems
You are right it means where ever you go, what ever you are doing scammers are always IN, if they can see a good opportunity on it like if it involves money. We all kmow we cannot stop them but we can prevent to ride on it with our business and transaction because they will hit for them to gain, just like taking advantages to the poor one.