You are a fool.
You predict that they 'won't only stop at disfellowshipping'? What does that mean? Assassinations? Random beatings? Tell me what they can do beyond disfellowshipping someone?
What you describe is a fanatics wetdream, not a serious proposal. They don't have the capable manpower to effectively run the organization as it is and are losing elders. The more extreme they make things, the more phony field service reports and pretend compliance they create. Few congregations can put together or afford mass tie-ins to meetings.
More than all the logistics and compliance issues, there are massive legal problems with this garbage. Think child custody is tough on Witnesses now? Accusations of extremism? Tax challenges? Human rights challenges against them?
They are stuck with faders, just as they are stuck with hypocrisy and a facade of righteousness.
metatron