If their goal is to be a one-off structure to accomplish a single objective, then disintegrate, that isn't a bad plan. Using the Jew for such a group is valuable since they have more resources to use and are harder to straw man. The threat of the Jew is if you intend an organization to last, they will subvert it at any chance they get. You can't trust them not to end up repurposing your work to destroy you with it. But like cancer, they take time to become poisonous, so if you don't intend the organization to last more than a year, no harm in making use of them.