No, there are not a lot of genuine cloud mining operations. Most 'cloud mining' sites are ponzi scams or, at best, fractional mining ponzi scams.
or invest for free in my system "about U2cloudmining site"
you can be sure never loose.You can only earn more or earn less...but never loose.
But if they go with your normal investing ... they can loose. The number invested compared to payout unless it has changed massivly would suggest a lot of people on your system still have not made back investment - https://bitcointalksearch.org/topic/m.13928830 Feel free to update numbers as it's been a while since you released that set. But I don't see profit being made still.
Offering some "free" does not make up for other ponzi type investment that loses money. Why do you continue to post this "u2 cloud"?
*Editing post due to length look above for full post.
Investors for cash have so far not get back all their investment.
If you do math they never will from numbers you put out. Just your U2 is not powerful enough to pull it off. A investment where seller knows you likely will not make profit and hides this info is normally considered ponzi.
it's a long term investment...
In real life,it takes sometimes over 20 years to get back the investment with profit.
This is not a standard investment like a stock. Crypto investments espically on miners are fast and high risk/high reward. Do you warn investors your fine with it taking 20 years? No mining system that mentions 20 as justification would get any investors.
Many investors for "real satoshi" are not in a hurry to be paid back...they even re invest or claim for free...they could sell shares if they would.
Come on.... investors not in a hurry to get paid back? Ask them if they want paid back tomorrow I bet they would say heck yes. Who will they sell these shares to? They will take a loss as your entire system is not held very high on respect.
I agree...so far I have not paid back more than people have invested for real I could be a scammer.
I agree that if one sees how much I offer profit it could be taken for a ponzi.
Yes without paying back investors for so long.... it is seem as ponzi and most consider you a scammer. The numbers you released with U2 mining just do not equal long term profits. Your profits with difficulty changes only go down. It appears you will never pay back investors. So I think that is why you have a scammer tag.
Put thoughts on some of above rambling above. My words are ones not bolded.
I just see and understand that you have understood absolutly nothing about my system.
You are the same kind of people who "red trusted" me.
All people who have taken the risk to invest real satoshi in my system have understood that it can take long time to get profit.
That know that they are now more or less owner of the system.
They have taken risk,but believe me less risk than me,because I have spent more cash and more time to create this system.
20 years was of course just an example.