My trading experience in the crypto market, in my judgment I can probably say that there is no influence on the current war in Iran on my trading activities, in fact I am more optimal in doing it.
There are several methods of trading that can be done, perhaps for now the best is the spot method, with the current market conditions that is the best concept to do, today the price of Bitcoin rose again to the level of $71k yesterday $68k this is a good opportunity for how we trade in the crypto market, especially for Bitcoin.
Considering the extreme volatility of the market in current times, I agree with you that spot trading is probably the safest form right now, because trading futures or margins can be very risky at this point since a quick swing of the market can liquidate your positions and you will lose money, even if you have stop-loss on your trades, triggering the stop-loss would also cost you some money, and you wouldn't want to do that, right? So it is better to just stick to spot trading for now, do scalping, or simply buy and sell in between the small windows the market is providing, and stay safe from losses.
The war situation is not over yet, and as long as there is war between countries which is affecting the whole world, there is always a possibility of the market dropping significantly with any news coming out in such times. When we know everything, and understand that there are risks involved in going extreme with your trades right now, we should stay moderate, take small profits for the time being and thankful for not losing anything in such times. Things will get better after some time, and then we can start our normal activities.