Problem is alot of things in retrospect were more viable then we realised at the time.  I was mining Bitcoin in 2013 and it stopped being profitable but this was with a price varying down to 100 and it rose to 1000 in that year but still the difficulty rose alot so I stopped.

Here we are at 10,000 now and I wish I had carried on my mining into a little bit of unprofitability and just kept it for the long term.  It was actually going to be profitable to keep and since I already had the rig setup and everything all prepared I might as well let it fly a little.
   I'm only mentioning this because when it comes to crypto we have to have a little imagination as to the possibilities not just now but overall in the way the world might change.   Iam pretty certain the world will change alot in my lifetime, broad statement but I mean it with regards to finance and especially FIAT.  We are in a unique focus change over in how economies and transactions and currency operates I think.  

Obviously faucets, you arent going to go that far but I dont want to dismiss anyones daydreams as impossible.    Try for a little while, keep your proceeds in a wallet there after securely and with backup and who knows how the situation changes perhaps in your favour.   None of us know for sure tbh

And then theres this guy, I post a pic.   He mines the pokemon I think