As in, coins that are easy to mine now and cheap to buy cloud mining contracts for and their prices could rise a lot in the future.
Not really. Bitcoin difficulty is still high even though some hashing power were transferred to mining bitcoin cash(negligible, really).
The fact is that i've seen a lot of youtubers try to make cloud mining as the way to make passive income online. It really isn't. Think about it, if it was so profitable why do cloud mining sites have to offer their investment packages to the public? They could surely just find an investor irl and produce much higher returns.
So if there is an offer that seems like you'll make money off, it's usually a ponzi scheme. Otherwise, it's going to be producing you miserably small returns, and you may never get your ROI back.
If you really want to just have some fun monitoring your cloud mining portfolio i suggest using genesis mining. But don't expect any profit or even to break even at all.