They’re the only ones who qualify to be brought back into the fold. There ain’t nobody else. The Mobeds and Dasturs totally frown upon letting anyone else even remotely near the faith.
100k or so left in Iran now mostly in Yazd, Isfahan and Shiraz. If these 24% are included then holy shiit the mullas will collapse in no time.
That is a given.
I'm just saying "identifying" as a Zoroastrian means squat.
When the time comes, there will be an elaborate ritual cleansing.
And re-investiture. Navjote or Sudreh Pooshi.
Most high priests are clear that those born as Muslims cannot truly be Zarathushtis.
Which means there will be a holding period for young couples.
And their unborn children ...
I don't really know the details. Im a born Athrvan. But never became a Navar (trainee priest).