BTC's mining difficulty is high for someone who's just thinking that it's easy to mine it. Competing with large mining companies would just give you an headache so I don't think it's worth it for you to mine bitcoin nowadays if you have that small mining facility. ETH's difficulty is also high but I'd prefer to mine it through GPU's and what you will do is to mine and hold. If you will calculate your daily mining earnings, you will just be discouraged.
Yes, many want to mine ETH. Did you try the ETH plan on bitdeer.com? Seems that 500MHS is the max, can you share how's the mining profit?
Stay away from cloud mining! Even if they have some mining rigs, 99% of services selling mining power in internet thats are ponzi schemes. When price are high it is extreamly dangerous, and if someone offer profitable mining in cloud after a year of bear market, for sure it is scam. Even when bull run come don't trust someone who guarantee profit on some poor website.