When oh when will you ever learn? Obviously, never.
For a century now, US interference in the domestic affairs of another country has come back to haunt it.
Iran was a friend of the US.
The present generation of Iranians distrust and dislike the UK and US because their parents lived under a brutal dictator, installed after the peaceful and thriving democracy of Iran was overthrown by the US and UK to protect the interests of the UK oil business in Iran. They wanted to keep the Iranians barefoot and poor while sucking the oil and gas wealth out the ground. The democracy of Iran wanted to end foreign interference and control of its resources.
If the US was overthrown by a larger power that you admired and trusted, but betrayed you, and you lived under a brutal dictator supported by that power, what would you teach your children?
Not one of the hostages from the embassy was killed, because the Iranians were not inhumane. They simply wanted the dictator returned from safe harbor in the US.
Learn some history, Gunslinger.