Could Iran's limited war be preferable to peace with the US?

According to BBC World, Iran believes it is capable of keeping the conflict with the US under control. Iran wants to continue the confrontation without escalation and apply pressure on the US in this manner. However, it is important to consider all factors in this process, as war could break out. It is difficult to predict what disproportionate situations may arise in the implementation of Iran's strategy. The actions and strategies of each side could create difficult situations in the future.