As far as I can tell what you see today in your link is a fire caused by the pieces that fall after a successful interception, these are not as dangerous as an actual missile, as they lack a warhead, especially for Israelis that are indoors while in alarms.

In any case, you are arguing something else. It is a fact that the number of ballistic missiles Iran is capable of launching had fallen sharply, this is very easy to see by the reduction of alarms in Israel, which is served by an open API. You are arguing whether missiles ever hit.

Because Iran ability to launch had fallen sharply, less Israeli citizens are hurt and less interceptors are needed. This is also progressive, as the days pass, Iran loses more and more launchers and is less capable of launching more missiles. Therefore even in the unlikely event of an Israeli interceptor crisis, the situation is rather favorable to Israel