I think cloudmining not a profitable investment. Most cloud mining is not reliable, they are a scam website that deceive users. may be nearly 95% cloudmining unfit for use.
At this stage cloud mining is a done industry. Even legit mining operations offering cloud mining are going to turn into some sort of a scam.
They have the ability to change the fees at any times, they can terminate your contract if they deem it unprofitable, they can use block halvings as excuse to shut down their cloud mining platform entirely, and the list goes on.
It's a waste of time and money. Funny thing that not everyone seems to understand is that they basically pay you with your own money while you think they are actual mining rewards. Don't fall for it.