All HYIP, MLM, binary trade, cloud mining websites are a fraud. Usually, it is an only web script which provides some "service" and nothing more.
You can easily rename your website title to "all cloud shit is a scam" you won't go wrong. Because of human greed, money doublers websites will always exist and you can't do there anything.
Haha, people who are looking for easy money, are victims of other's wish of making easy money, hilarious but truth. HYIPs are easy to create, can get good income from them, it's easy money in overall, people who are looking for easy money, invest in your website, finally you get easy money.
By the way, understood there are list of websites which are scams, hyips and etc but is there list of websites which are 100% trustworthy? Does such website even exist? I think no, so conclusion: all investment oriented websites are scam.