I don't feel that it is good or bad really.. I think the issue arises when we place an attachment on a commodity. Crypto, the block chain.. etc.. just things that have a set value at a set time.. that can be traded for profit.. I'm not in love with any of them, I just stay abreast and trade them when the time is right..
DAILY DETAILED MARKET ANALYSIS, GIVE IT A READ, MAKE SOME MONEY OR SAVE SOME...
https://steemit.com/bitcoin/@pawsdog/12-12-2017-the-market-view-and-trading-outlook
https://steemit.com/bitcoin/@pawsdog/12-9-2017-the-market-view-and-trading-outlook