Despite appearances, this is Russia trying to bomb things like tank factories. It’s just actually really hard without stealth and only some of their long range drones/missiles have good guidance systems. So they hardly ever hit what they’re aiming for, when they manage to make it past Ukrainian air defenses.
In the past they’ve just fired enough to level everything within the dispersion area. That’s more effective with artillery shells because they’re much harder to intercept. But they don’t have the range to reach strategic targets deep inside Ukraine.
The best resource I’ve found is ISW.