Communism isn't inherently authoritarian; it's an economic model.
True, but once corruption sets in on a system without extensive checks and balances, the march toward authoritarianism becomes inevitable, either to impose control on a system that’s spiraling out of control, or to impose the will of the corrupt people who managed to weasel their way into decisionmaking roles.
There's no reason why this shouldn't be scalable to larger models.
Why is that, and why are there no real world examples of it succeeding at scale, then?
Before we start with the "but human greed, corruption, yadda yadda yadda", we are already experiencing these very same things under capitalism.
Yes, but that’s the whole point. Capitalism tends to work better because it harnesses greed for the greater good, but it requires extensive checks and balances and regulation to prevent that greed from biting the hand that feeds. Just like harnessing dangerous animals and putting them to work, you have to have and enforce strict safety protocols to avoid having your head bitten off.
Basically, any place where the profit motive acts against the wellbeing of the people, you need a regulation to keep that danger in check. But you need to temper that with risk assessment so you don’t go overboard like California frequently does.
They use child slavery so that we can get cheap phones or chocolate.
…and yet I assume you still own a phone and eat chocolate…?
The CEOs are getting paychecks in the millions-range, while the workers are dreaming about becoming a millionaire, at the same time as they are becoming poorer and poorer.
Yes, this is obscene. We should consider capping total executive compensation at 40x the total compensation of the lowest-paid employee or contractor at the company. That way they can still be paid a massive premium, but if they want more, they have to raise all the boats with them, or start to dump unrealistically cheap overseas labor.
We are consuming resources at a rate that cannot be replenished, even though there's absolutely no reason to do that except for corporate greed.
Well, there’s also the standard of living that richer countries have become accustomed to, and whose populations would be unlikely to give up willingly.