I have only gained good things from cryptocurrencies (they have changed my life for the better), however, I am frustrated at those who are in for money, and only money. They hurt themselves as well as cryptocurrencies future. I am sad that I still can't use bitcoin to purchase the things I want, as it isn't used as a payment currency/method. I am sad that there are big financial institutions that want (and do their best) to wipe the crypto world out, and instead of working together as a crypto-community to thrive, we are fighting, arguing, and scamming each other. Where I live, the government relentlessly tightens and destroys our financial livesI was lucky to have found salvation in cryptocurrencies when others struggled.
We need to show the world that we are not just a bunch of wanna-be millionaires, that we actually care.
The spirit like this that what we need. I think we don't need bitcoin as common payments, but we can use it for another transaction with huge amount, like if you want to buy a sniper and tank(you know what I mean). We are now being supported by altcoins that has several good things to be used. I love this world, especially the worlds of cryptocurrency.