I heard that cloud mining was a thing back in 2015 and 2016. even that time most cloud mining sites are scams. those scam websites ruined reputation of cloud mining business that today you'll hardly find any cloud mining site exist.
At least I don't know about any good cloud mining site. but I just did a Google Search and found this lis:
https://coingape.com/best-cloud-mining-platforms/
take a look. this might be helpful for you. and be careful with these kind of things.