Can someone please explain cloud mining for ETH to me? Genesis, for example, sells mining packages --2 years for $ xxx depending on MH/S--- I am not understanding how this works---- I pay $50.00 for 24 months and run a cloud based crypto mining operation?? something seems weird to me about this.
I can understanding buying/selling it for speculation , but cloud based mining? Why don't they just mine it themselves rather than sell subscriptions to the equipment--- is anyone doing this here-- ?
Can someone please fill in an old guy on this newfangled stuff? It looks legit, but obviously I am not understanding the business.
https://www.genesis-mining.com/dashboard
thanks!