I’m not here to discuss changing the fundamentals of ECM. More about the modules themselves and how they could be tweaked slightly to force proper fitting, rather than just filling the mids with everything and relying on RNG.
First, as a comparison, lets talk about TD or MTD’s on a crucifier or sentinel. If you apply a TD onto a missile boat, it does nothing. If you apply a MTD to a turret boat, it does nothing. This forces the crucifier/sentinel pilot to make fitting choices on what to bring. There is not a “Multi spec TD” that affects both systems at the same time.
Looking at specific ECM modules, like LADAR jammers or Radar jammers, they show strength numbers to systems that are out side of their respective jamming system. Like Ladar jammer’s still have a chance to jam a radar or grav system as seen below:
Ladar ECM Jammer II:
RADAR strength: 1.2
Magnetometric ECM jam strength: 1.2
Gravimetric Strength: 1.2
LADAR Strength: 3.6
I propose removing all strength values to specific ECM modules except for what the system is designed to counter. So radar would only increase radar jam strength, ladar would increase ladar etc.
This would change 2 things, competent fitting on what you intend to fight with your griffin/kitsune/BB/falcon etc. As well as bringing separate ECM modules and retooling on the go with a depot, just like a crucifier/sentinel/curse etc would need to do (if it was fit with TD/MTD).
If your intel says there is an gallente ship roaming through, then adjust the fitting on the griffin sitting in your hangar to counter it. Don’t just undock with a mid filled with whatever ECM and rely on RNG.