Zoroastrianism is till practiced in Iran, and yes it is practiced openly still. However, the immense influence and following it once had, had been placed in the annals of history since the mass religious conversion of Iranian people over time following the early-medieval Islamic conquest. Today, Zoroastrians make up a tiny minority. They are protected in the present constitution of Iran. Their numbers within Iran have dwindled even further since the revolution.
What would you put the numbers of practicing Zoroastrians in modern Iran at? Are there any census figures for the same? Are they allowed to have their own agyaris and atash behrams (fire temples) there? Is Zorastrianism recognised by the state as a de facto religion, albeit a now-minority one? What sort of "protection" are you talking about?
Equally importantly, are these Zoroastrians remanants of the religion who somehow survived over a thousand years of Islamic conversions, or are there many amongst them who are neo-Zoroastrian re-converts?
This question is a bit vague. Anything in particular?
The islamic revolution you talk about brought with it a degree of rabid narrow religious thought from your mullas which made it even more difficult for the remanants of the Zoroastrian faith to survive in what was once their land.
This was especially seen as the last straw coming on the back of the ouster of the Shah who was to an extent seen as someone who had somewhat of a soft corner (or tolerance?) for the Zoroastrians, as also was a lot more progressive and western in his outlook towards politics and life in general.
So my question, in as unambiguous a form as possible, is this. Post the Iranian mullas and their form of Islam, how does the Iran and Iranians of today look at their Zoroastrian heritage of the past.
I say heritage and not just religious faith, because as an Iranian you would no doubt agree that Zoroastrianism was not just your early religious faith, but the entire culture and identity of your people, be it science, literature, architecture, theology, language, or politics.
I pretty much know the answer as I am on a number of Iranian fora (albeit not as active as I am here) as well as had many muslim Irani friends studying here in Poona during my college days, but I would like to hear your point of view too if I may.
Cheers, Doc