My entire wealth is on bitcoin, am I doing it wrong ?

I dont get why more people dont do this.I dont have savings account, no emergency fund.All my savings is in bitcoin, bitcoin is my savings account yet i see most people allocate 10-20% of their money to bitcoin.I dont do stocks, no real estate too.I am 100% in bitcoin, am I being dumb ? via /r/Bitcoin https://bit.ly/2ZfU3HR