There is one very important change in the World. The Internet. 
The ultimate weakness with Islam is that it cannot handle the truth.
Thanks to the Internet Mozlems all over the World are exposed to views that are normally censored. I believe this rejection of Islam in Iran is because of the Internet exposing people to the truth.
What is happening to Iran is historic. Never before has an Islamic country had a revolt against Islam itself. The only time Islam has lost territory has been when outside forces have been victorious. This could be the war that eventually burns down the whole merciless Islamic Colonization Mafia. Are we witnessing the beginning of the end of this cancerous 14 century long plague of ruthless evil ?
I trust Trump. God didn't let him get assassinated for a reason. That gives him Divine credibility in the Islamic world. I predict the revolt against Islam wins in Iran and that revolution fever spreads to other countries infected with that evil mind virus.
It would be nice to see your prediction happen soon. Patience is being tested.
Iran seems impervious to the shock and awe aerial tactics of the United States and Israel. We must cut off Iranian supply lined across the Caspian Sea and Central Asia, deriving from Russian and Chinese sources. There must be a direct Navy assault on the Straits of Hormuz, accompanied by Naval and Air Force strikes, and a land invasion of the Iranian coast. We don't have sufficient ground troops, even combined with the IDF, to take on the Iranians, who are fighting on their own soil. Europe is sitting this war out. We must have the active assistance of Turkey, Saudi Arabia, the UAE, and Pakistan, with the Turks invading from the west, the Pakistanis from the east, and the Americans, Saudis, Israelis, and UAE forces landing on the north shore of the Persian Gulf. A three front war is needed, and the Turks and Pakistanis must get a share of the benefits, such as annexed territories. If we can't get the neighboring Muslim states to help, this makes the defeat of Iran more difficult.
All these are tough measures, and we will lose thousands of soldiers, sailors, Marines, and airman, not to mention IDF, Saudi, and other casualties. If we can't or won't do what is needed, then we have to rely on long term economic measures, which may work or not.