No , iran today is an strictly islamic society , more than 98% of the poplution are muslims , and the zoroastrian symbols are equal to idoltry and heresy , not my point of view though , but most zoroastrians concentrate in Tehran where people are more liberal trending .
Most iranians aren't infact interested in pre-islamic history , more their own narratives , the ones who are interested too , are pervereted narratives , it basically revolves around cyrus and zoroastrianism , but i'm an exception , you can discuss it with me , i try to provide you with the best i can