Never been fond of the interdiction mechanism at any point in time. Not enough feedback provided as to what is actually working or why.
NPC interdictions are easy, but still waste just enough time that submitting and running, or fighting, is often just as fast.
CMDR interdictions are harder, and often one cannot submit successfully if one starts to lose, so there is virtually never a good reason to fight the interdiction. Outcome is too unpredictable and the penalty for trying and failing is far higher than for not trying at all.
NPC interdictions are easy, but still waste just enough time that submitting and running, or fighting, is often just as fast.
CMDR interdictions are harder, and often one cannot submit successfully if one starts to lose, so there is virtually never a good reason to fight the interdiction. Outcome is too unpredictable and the penalty for trying and failing is far higher than for not trying at all.