One way of looking at last week's ballistic missile attacks is that they were a way of demonstrating Iran's ability to retaliate in the wider region.
If Ramat Gan is not safe, then the UAE's resorts and airports, Saudi's oil processing facilities, the US installations in Iraq and in the Gulf, etc are not even remotely safe.
Israel reportedly took out >50% of the launchers. With complete control of the air space a launcher becomes a single use rather than its intended multiple use. The USA can defend its positions with Aegis/THAAD and its detection capabilities give early warning.
Israel has taken a lot of damage but relatively little loss of life.
Iran would be foolish to expand the war and they know it. They're not going to attack the UAE or Saudi. Iran's bluff has been called.
If Ramat Gan is not safe, then the UAE's resorts and airports, Saudi's oil processing facilities, the US installations in Iraq and in the Gulf, etc are not even remotely safe.