All the Bitcoins are useless. I did a transaction today in BTC and paid 2.50 in fees, it took 40 minutes. It's a ponzi scheme, not a store a value. You can't have a value stored in something useless.
I propose to switch over to the ETH, I'm sure that by the end of the year, BTC will bypass. Which will soon lose its popularity. In the world of coins everything is shaky.