I don't think cloud mining has any meaning.
why? According to my observation, cloud mining companies often pay a small percentage of customers. In the bull market last year, your investment in cloud mining was only a slight surplus. When the market turns into a bear market, the cloud mining is almost a loss.
So, if you are interested in mining, then you can buy your own mining machine to mine. If you think mining is a hard task, you might as well buy the crypto currency directly from the money you plan to invest in the cloud. Direct buying is always higher than buying a cloud mining contract.