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.
Usually, a good crypto trader always have bitcoin at their wallet. Unfortunately, it is hard to buy bitcoin right now because anytime, it may crash. Since we all know that 9K dollars is almost 300% price increased compared last February 2019. Anyway, it is more reliable compared to other altcoins, that is why it is being said that it is the king of all coins.