2018 might not be the best year for crypto investors so far, But long-term holders will get high amount of profits. The latest In Silicon Valley lots of peoples are using bitcoin to buy expensive diamonds and other luxury items.
In Silicon Valley there are biggest sellers of expensive watches and jewelry boutique which implemented cryptocurrency payments in 2014, There crypto transactions have grown to 20% of sales in the past year. The company accepts payments in cryptocurrencies like BTC, BCH and XMR, But you can only pay with approved Bitpay wallets. Its a very good thing and good for crypto as well.