I would still be interested in investing in crypto mining. Is there any actual legit mining pools you can invest or the only way is to actually buy the hardware and just mine in it yourself?
Here are the few points that I remind myself when talking about mining:
1. The only way to profit from mining using hardware is gone since 2013 with the difficult rising and hashpower competition with other miners in case you are hoping to be a solo miner with a couple of rigs. What you really need in order to get a decent ROI from the miner costs, electricity costs, labor costs and maintenance cost is a huge farm of mining rigs containing several hundreds of ASICs. I might be a little off on my estimate but thats that.
2. There are mining pools but these are for miners with smaller capacity of devices to join and mine together and get a share of the block subsidy in the proportion of their hashpower.
3. Investing in mining pools is something that I am hearing new here. I would not recommend the same because in case you get scammed by the rest of the "group posing as miners" - you have no legal grounds to sue them. Obviously they will not be some registered company out there but even if they do, I would still be skeptical
If you ask me, the best way to profit is to buy bitcoin at low prices and sell at high prices. Mining is no longer profitable for small-cap users.