Bitcoin has been confirmed as the best safe haven currency in the world with the following reasons.
1) If they is a military war, someone can easily move out of their respective country with Bitcoin. Cash, gold, silver is much harder to deal on.
2) The only one Currency not controlled by a government or bank.
3) I will have to ask a general question? Why many governments are classing Bitcoin as a property & not a Currency.
My advice is keep buying Bitcoin and don't look back. Also don't forget LTC.
in my opinion bitcoin is currently vulnerable to ICO fraud or about new altcoin-altcoins, which along with the increase in bitcoin they promise instant wealth, not to mention the many hackers from my friends who experience borders on admission it is very harmful