It is the belief that something can be gotten for free that usually lead newbies in the cryptocurrency industry into scam. When they are told that they will spend no money but in return they will earn much money, they will be very happy. The end will become scam. If you are told to bring one and collect two, it is also a scam. But what makes it look like some things are free is because people do not value their time. The time you used to share links and promote some projects which will in turn apppwar that is free, that time is not free if you measure its value in money.
The earlier we realised that nothing is free, the better for us
I think it is not that easy to get anything for free. It may be the fortune of only a few, but not everyone. In crypto currencies, if someone is told to spend nothing and get a lot of money in return, it would be a misrepresentation. Crypto currencies involve both profit and loss. I don't think if someone told me to give one and take two, I would easily believe it, Or anyone can convince someone to earn a lot of money without spending and they can easily believe.
However, I believe that everything comes with hard work, and if anything is most valuable, it is our time. The better time we use in any good activity, the more profitable it will be for us. No matter what business you are doing, or what job you are doing, you need to work hard in every area of life, then you get the reward. All the rich people in the world didn't get wealth so easily, but they got everything in their life by working hard with their precious time, so I think we should never focus on the formula of getting something for free.