Then ive met some people, whos already earning big bucks on bitcoin, they dont recommend cloud mining. They told me that its expensive and risky, but as for my understanding its good way of gaining passive income.
What are the possible reason on thier contradiction?
Whos recommendation should i try and why?
If you want to gain passive income then mining is good but you should stay where electricity is very cheap.
If not cheap, it is like you put your money on risky because you will pay more in electricity.