Instead of creating a new post about blockchain and crypto, I will just make comments here to avoir too much post.
The set posted on the initial picture is not used right now. Those were mining on "coinpot" before. I am still using the faucet and convert everything to Dash, but I am using an old server where I put a gtx 1050Ti inside to mine with "nicehash" and it's working 24/7 from now on.
Let's always remember that this crypto/blockaing stuff is not really about getting money, it's more about new technology that is going to change the way we live. Being among the first to invest it just to take the risk and to be able to buy few coins at a reasonable price.