Compared to Russia, Iran were a pretty insignificant threat to the UK, although I suspect our threat level has now increased. According to the Trump regime their nuclear programme had been completely destroyed, there has been no meaningful action by state terrorists in the UK for 6 years., in fact Lucy Letby has murdered more innocent people.
Iran was hit by an unprovoked and unjustified attack by an aggressor and did pretty much what any country would do and retaliated. I dislike Iran and what they stand for as much as Russia, North Korea, several African nations and a few in Central America. The only ‘ terrorist’ in all this mess is Trump and unfortunately the rest of us are going to have to pay for his stupidity.