So my question boils down to: are cryptocurrency mining machines really real? I need answers. How do I know what to trust?!
Yes, very real, if there was no mining gear there would be no working blockchain now.
But cloud mining, mining apps, all those schemes with 100% to 1000% monthly returns are just scams.With profitability down the drain there is no way to make money right now even with mining companies that were
almost legit, like bitdeer.
So, avoid them like the plague.