The stones are being piled to mete out Islamic justice. The people of Iran had a chance to throw off the rule of the Mullahs during the green revolution, but Obama turned his back on them and the revolution was out down.
You aren’t following their news carefully.
There are numerous facts of dissent in Iran.
I think the relations between ordinary people and clerics in Iran are close to how it was between people and red governments in Eastern Europe back to the 1980s.