I think Bitcoin is affected by the economic situation, not political events. The war between Iran and Israel has no direct effect on Bitcoin but there is an underlying domino effect that can somehow influence Bitcoin.
Geopolitical situations directly impact and affect the health of the economy while bitcoin depends on the economy so it will definitely be affected.
Like when the war escalate and people look for a store of value that can protect their funds, they may look at Bitcoin as a safe haven that will preserve their wealth value.
In this scenario, there might be more demand for Bitcoin that can trigger hype or if the effect is extreme can turn to FOMO. If this happen Bitcoin will possibly rally to its new high.
If people are looking for a safe haven, a place to store value and choose bitcoin as the solution. Why does bitcoin price fall when war breaks out and continue to fall further as conflict escalates? Obviously, the world only sees bitcoin as a speculative asset, they never saw it as a safe haven in times of economic turmoil.
Speculative assets are often at a disadvantage during times of war and economic uncertainty, which is why immediately after news of the US attacking Iran, bitcoin and stocks continued to fall while gold and oil tend to move in the opposite direction.