While I do think that ECM needs a slight buff, I understand that it is frustrating to be jammed. However changing ECM is still half of the problem.
Caldari ewar ships still have poor tank and MUST depend on jams landing successfully, as where the other ships can have some buffer/active tank. (Pilgrim can have a absurd active tank)
As it stands now, changing ECM will further the cap/subcap divide. What needs to be done first is to revamp Caldari ewar ships so that they can compete on some level with their armor/hull tanked counterparts.