What I like about the blockchain is steem this people a whole community the meetings like the alldutch meeting in Rotterdam.
I like the way I... me not a bank me buying a tradebot and trading automatically
When you get a financial problem no one can take your money from you if you have it in a wallet. No one...
With the blockchain Within a few seconds you get your money from America to Australia.

But the most important thing of all a blockchain is in case of a war or disaster the most secure tool to survive the blackout. There will be always somewhere in the world 'btc in space' running an instance. A bank or library can get lost.