Well, that what it makes skeptical for people to put their trust on. Most of the scams, just like what you mentioned is way too good to be true, easy money with an easy task with an unfamiliar way of earning it is always a scam, in my opinion. Sugarcoated words make those scams so irresistible for those people who are after the profits in a very easy way of earning it.

We can't call them lazy though, the right term is that they are demotivated for doing works that give them real money without them losing any amount of money in their wallet. The only key to avoid scams is to be more aware by researching stuff about such things or asking people about it first if it is trully legit.