Yeah makes sense,
That, and their lack of strategic depth is a big weakness of theirs. Rockets can be intercepted at it's most vulnerable points.
That being said, it's very clear what the strategy is, and has always been. They are trying to and eventually will succeed in exhausting Iron Dome interceptors in inventory. Israelis don't have many interceptors relative to lower grade cheaper rockets, and at a certain point, interceptors will begin to run out (demand vs supply). That's why Israel will need to launch ground operations very soon to stop the rocket launches otherwise they'd find themselves completely exposed in the next barrage. It all depends on Gaza's ability to hold off a ground offensive to allow munitions to be fired till the gates are completely open for higher grade rockets.
I'm not too confident they can hold them off though. The entirety of success here for Gaza is in their ability to hold off a ground offensive to allow artillery to inflict pain on tactical targets regarding the Israeli military machine.
This shield will break down if the Israeli's do not conduct a ground invasion.