My first few acquisitions of Bitcoin were from faucet apps on my phone, doodling over lunch or during a long drive with the family. Eventually, I got them into it for a month or so.
It seemed a waste for only $5 or $10 of value... Now it is work around $50 and is "diversified in BTC, ETH, EOS and a bit of BCH.
However, I'd say STEEM is more interesting to me in that it is practical like BTC and seems to be more honest to earn than Bitcoin faucets.
Yeah, I'm a big fan of STEEM as you can see from my wallet. :)