no, I don't think so. because the bitcoin price is pretty low these days and it is staying low for the time being and on top of that you have to pay for maintenance fee so in the end the profit is nothing.
Price is actually making a decent recovery considering it's only been day's. That flash crash kinda was a pain, and XT still is being debated.
No one can promise profitable, if they do they are lying. Each investment has risks, with mining it's if you make ROI. And sadly with cloud it's also if site is a scam, to many ponzi's.
It is possible to ROI. Not easy to do in all cases but it is possible.
so we can call all cloud mining is scam!! why they offer invesment if not give some profit for investor