I think it's just like any other country. 95% of it's residents just want to hang out, have a job, have some drinks, chill with their friends, start a business, go on vacation, start a family and be regular human beings. But the hive mentality of fanatical governments and religious influences shows up far more through the lens that we see Iran through. I think most of the places we see as "evil" or crazy are like that. Mostly filled with normal people, but misrepresented by unconscious hostile governments and our own bias.
And they of course see the same negative spin on us. I talked to an Iranian guy at a bar a week or two ago. He was super rad. He basically said exactly what I wrote above. They all just want to chill, but it just doesn't work out that way. Cuz the people who have the guns make the decisions.