Front-note: I think there's something very close to the difference of views here, so I'll try to articulate what motivates my "side".
Corporations and capital aren't all-powerful dark gods, vampires, demons, or the One Ring. They're systems that can be analyzed, outsmarted, and outmaneuvered.
We have many more options than separatism, and slowing an inexorable advance. We can fundamentally alter the rulebook, and in fact, we have in very significant ways.
So with that, let's get started...