I don't mean as an investment, but as a practical use. All cryptos are welcome, BTC, Eth in contracts, gaming coins? Whichever you believe has made for a practical use case in your life, I'd really like to hear about it.
This is not sarcastic or a hate post. And, I do realize the adaptation as a currency has a critical mass and so on. No stress. I would just really like to hear if anyone is getting some practical use out of the technology.
For me, I've liked looking at it within coding to find cases where trust might be a factor but I haven't actually been able to apply blockchain thoughts into any practical program yet.