There is no solution. This is the naked reality without any try to sugar coat anything. There are two option. The one is the try to find a solution in a vacuum that means disregarding the bitter reality. In that case i would say the solution would be organizing a similar force as the fucked up Safavis and do the same as they did back then with one difference: Let alone normal people but fuck up all shiite mullahs, all their schools, all their books, all their shrines, all their holy places with no merci. Safavis themselves have proved to us that brutal force can very well make the society, people and their beliefs change dramatically. Iranians are very shaky in their belief exactly because everything was pushed down their throats by force so they will change again by force and this time i am not even sure they will resist that much. But then we wake up and realize that not even that poor Nader shah was able to clean up the mess of the safavis. With all his might, he couldnt get rid of the hate between shia and sunni in iran, he tried his best to make specially shiite to understand other beliefs and stop insulting and supressing other beliefs but he never had any success. That means there is no soft option for a real and substantial change. It must come through force and that force is not there. Iranians through this shiite mentality have either become dedicated to this sick sect, or they have become gutless, and two faced people who have learned to put up with anything and any authority just to make sure to survive and with that kind of mentality, there is no hope for any substantial change. we will always have short periods of relief like under shah but the root of this disease which is this dangerous and devastating belief, wont be touched so it will always loom and roam above our heads and will always get the upper hand at the end but you know what? Most of us dont care even if we play act the patriot, even if we talk big about vatan and iran and all that bullshit but at the end of the day, every single of us has left iran for good and deep down every single of us is happy to have that US, Canadian, German, Swedish, Swiss...passports. Deep down, every single of us knows there is no chance to change that country with those people.
Btw, the destiny of these two great writers that i have quoted in this thread, Mirza Agha Khan Kermani and Ahmad Kasravi is very indicative for the hopelessness i am describing here. The one got his head cut by religious ghajar merceneries like a sheep and the other one got shot by shiite terrorists led by Navaab Safavi.