I dont even get the concent of mining and cloudmining/.

Follow my free  u2cloudmining site and you will see that it is possible making money without hardware...

I think most of cloud mining is ponzi scheme , they will run your money.
But if they give sign up bonus (like free hash , or free coin) , why not , i'll go without investing.
I'm never invest my btc to scam cloudmining , just don't want to risk my btc.

I do not know much about the CloudMining, but I know that most sites that offer this service are scammers, so I feel the same as you, it's probably a waste of time, money and energy.

I think that every scam scheme have its life cycle. When someone think of new hyp and if it becomes popular you can earn real good profit from it if you invest early, but later when ,,project" collapses and on the internet shows up new projects with same concept they become less and less profitable because more and more people is losing their money and stop investing in that type of scheme. I think ,,cloud mining'' as hype is dying right now, because no one who have money is investing in this type of scam. If first of these type of hypes were working half of year or more right now they collapsing after month or less so i definitely dont recommend to invest right now. Of course there are old hypes like Hashocean, but ill recommend to wait at least until bitcoin halving, because no one knows what will happen after that. I am also doubting that real cloud mining services are profitable right now.

The site you use as a legit mining site has a testimonial from a bankrupt miner manufacture featured on it's front page.  So makes me wonder things about them... as most would not want that endorsement on front page.   Also look at price of ether - https://www.genesis-mining.com/pricing - 925 dollars for 250-300 dollar card that is not to much wattage... ouch.  Not to mention they use the term "lifetime" mining which I HATE as it sounds like forever.... but that is obviously not true.  So I see lot's of bad.

Again I say go to hashnest and there is none of those issues.  Just a lot more professional and legit.

My suggestion is never use cloud mining. Difficulty increases and you never get profit as promised. Cloud mining is profit for sellers, not for users (most of the time)

have you try genesismining, hashnest, or hashflare. they are trusted cloud mining.

I haven't tried genesismining and hashnest but hashflare is great there service is what i like (daily payment) and instant every thing
and yes its trusted !

Bro I suggest You to leave the All Cloud mining sites because Now a days Cloud mining sites turning to Scam Because of halving.... Leave all Cloud Mining sites Because they Are scamming People Now......