Corporate abuses are due to government. Corporations wouldn't even exist in the form they do today without Government backing them up.
So you think that by stripping away what little accountability and regulatory actions they are subject to, that would make things better? How do you even pretend something like that could ever work?
The corporations are not, even now, the most powerful force in society. The customers are. You can't force people to buy coke. Without money, what's your CEO gonna do?
Also addressed and not responded to in the AnCapitan thread. I'll just paste it here because I seem to have to keep repeating myself:
Oh yes, this always works. Except how are people even going to know what evil shit these companies are up to when a different division of the same company owns the newspapers and never prints anything bad about them? You don't even need your little AnCapistan to see the results of this right now. Coca-cola has outright murdered union organizers in Latin America and their products still fly off the shelves. Hershey's and other chocolate companies use cocoa grown by modern-day slaves on the Ivory Coast, and most people don't even learn about that, let alone have a chance to get angry about it. With the kind of corporate consolidation we see these days, you also run into the problem of trying to boycott companies that make thousands of products of every different description, and you know most people aren't going to bother with that.