‘Course it is.
From their POV, however, they have no choice.
Shoring up the premise of “God’s Exclusive Earthly Organization” is paramount - at this point, without it, there’s virtually no incentive left to even be a Jehovah’s Witness. It is - by the WTS’s own internal rhetoric - its entire reason for existing.
However, the use of more conventional methods to resolve their problems (such as Chapter 11) come uncomfortably close to being - for all intents and purposes - tacit admission that the WTS is not “God’s Exclusive Earthly Organization”.