The drones in Moscow aren’t military; they’re political. It’s designed to bring the war to the Muscovites, for whom it was previously just a TV show, if that. Not much other purpose for causing a fire in an office building on a weekend.
That’s what I’m saying. Exactly like the V1 and V2.
They hope for a propaganda effect but is militarily insignificant.
Also, guarantee to backfire. It doesn’t make people’s knees buckle and want to surrender. It gets their back up and want to expand the war.