Given the existential drama of the overlooked issues -- Nuclear incineration! Babies in bomb shelters! -- it may be that in Israel's 65-year history, never had a dog not barked louder.
J14 is important because of how it began and what it represents, but the key consideration now is how it will pursue its goals of social justice, raising the quality of public services, and changing Israel's socio-economic structures.
Israeli politics is not easily swayed in new directions even by major "shocks," and particularly by public opinion -- which policymakers have traditionally ignored.