Well, I like the blockchain technology... but I have some major problems with it.
Instead of being regulated and utilized so it's a useful technology it's just become a giant faux-economy.
Exchanges, news, prices, altcoins. It never seems to end. Every coin is just feeding into bitcoin for profit. It wouldn't be so bad if there were limited hours for trading but of course because of how the blockchain works it is a 24/7 economy.
Everyone is just trying to one-up the next person by manipulating numbers to their advantage. Sure, that's a lot like the stock market but at the end of the day cryptocurrencies never produce anything other than more coins. Companies produce products and services.
Most every coin uses underhanded trolling tactics like hype accounts, insider bribes, and worse. There's nothing redeemable about the vst majority of this space.
I know there will be mostly defenders of the stupidity but god-damn it is truly ridiculous.
Op you are looking for imperfection in human system I don't think is possible. Bitcoin advantage both in decentralization and low fee cannot be over emphasize. We all have seeing great breakthrough in this technology and to me bitcoin economic system is far more better than fiat and banking economic system. If bitcoin failed we wouldn't have see the others coins coming up.