Are you saying those protested actually got funded by Israel and because Iran killed them, now Israel is retaliating?
Now I really wonder if those protests were indeed fueled and funded by Israel, because we have seen videos of mosques being burned down by protestors, which is strange for Shia Muslim country, even if they don't like their government
"A 2020 Online Survey by Gamaan found that 8.8% Iranians identifying as Atheist and a large fraction (22.2%) identifying as not following an organized religion and only 40% self identified as Muslims."
https://en.wikipedia.org/wiki/Secularism_in_Iran