What point are you trying to make. Because the iron dome is hideously expensive. It costs so much more then the missiles it intercepts that it's worth it for terrorists to fire on israel purely to waste their money.
The iranian icbms from Yemen gets shot down by other systems. I don't think they are scaled up versions of the iron dome. What's interesting is the lack of confidence israel has in predicting their trajectory. They usually send up multiple interceptors for a single missile and put sirens on for half the country.
The only really economical counter i've heard of is lasers but it doesn't look like they are coming any time soon.
I've got no idea what method Israel uses to counter drones, but they certainly have struggled with them.
My absolute nightmare scenario is Iran via its proxies unleashing swarms of autonomous kamikaze drones in population centres.
Aren't lasers here already? There were pictures of Israel using them.
You're right i didn't know that. They are using lasers to fry drones, but not yet against missiles, even though the iron beam was announced 10 years ago. It sounds like the system is still being developed/rolled out. It will be great when it works because finally Israel will have an interceptor that's cheaper then the target.