It may last. After the fall of Syria, Iran may simply be too weakened to be willing to help their proxies, all of whom have proven to be deeply flawed. That gives people room to breathe. Some are saying that Trump should get some credit for this, and I'm fine with that. The reasoning is that Netanyahu wasn't sure what would happen after today if the peace deal hadn't been started. Chaos for the win...is still a win...if there can be anything like a win in that mess. I suppose it's a bit of a win for the families of the hostages that were returned alive. That's a fair amount.