My opinion on this is simple: Bitcoin was misjudged as a safe-haven asset, but the reality is now showing us the truth, it's a risk-appetite asset. For this, we should not be surprised, going forward, that Bitcoin will always fall when there are wars and uncertainties in the world and have a better chance to rise when there is peace and certainty.
However, one thing is also certain, the Bitcoin community is large and diehard, so it can still use the opportunity to reduce the effect of the fall during war, and even shift the narrative or try to do so, which makes Bitcoin unique.
Bitcoin is a safe haven asset for long-term purpose but on the other way round which is safeguarding funds for short-term use then the person doing such is a joker, those who safe money in Bitcoin for more than one circle wouldn't agree to your statement cause they watched their funds increase within that period to something better so there's no doubt that bitcoin is a safe haven asset for those with a long term mindset.
In the history of mankind war is something that's inevitable it's been there from the onset and it's one of those man made phenomenon that affects the economy and also affect the market as well, anyways depends on the region where there's war and the importance of those involved, to the economy around the globe. ie, wars in Africa barely affects the market.