Think of it like a Star Trek esque utopia. A lot of people have jobs, but only to further themselves and grow as people. Noone has to take a job which takes all of their waking moments just so they don't die if starvation.

No, they are not. Not in most countries.

‘Enslave me?’ you wonder. ‘Why, I am a free citizen!’

Are you free, really? Free to do what? To live as you please? To do what you please?

Let’s see. How do you live? What does your freedom amount to?

You depend on your employer for your wages or your salary, don’t you? And your wages determine your way of living, don’t they? The conditions of your life, even what you eat and drink, where you go and with whom you associate, — all of it depends on your wages.

No, you are not a free man. You are dependent on your employer and on your wages. You are really a wage slave.

The whole working class, under the capitalist system, is dependent on the capitalist class. The workers are wage slaves.

So, what becomes of your freedom? What can you do with it? Can you do more with it than your wages permit?

Can’t you see that your wage — your salary or income — is all the freedom that you have? Your freedom, your liberty, don’t go a step further than the wages you get.

The freedom that is given you on paper, that is written down in law books and constitutions, does not do you a bit of good. Such freedom only means that you have the right to do a certain thing. But it doesn’t mean that you can do it. To be able to do it, you must have the chance, the opportunity. You have a right to eat three fine meals a day, but if you haven’t the means, the opportunity to get those meals, then what good is that right to you?

So freedom really means opportunity to satisfy your needs and wants. If your freedom does not give you that opportunity, than it does you no good. Real freedom means opportunity and well-being. If it does not mean that, it means nothing.

You see, then, that the whole situation comes to this:

Capitalism robs you and makes a wage slave of you.

The law upholds and protects that robbery.

The government fools you into believing that you are independent and free.

In this way you are fooled and duped every day of your life.

But how does it happen that you didn’t think of it before? How is it that most other people don’t see it, either?

It is because you and every one else are lied to about this all the time, from your earliest childhood.

You are told to be honest, while you are being robbed all your life.

You are commanded to respect the law, while the law protects the capitalist who is robbing you.

You are taught that killing is wrong, while the government hangs and electrocutes people and slaughters them in war.

You are told to obey the law and government, though law and government stand for robbery and murder.

Thus all through life you are lied to, fooled, and deceived, so that it will be easier to make profits out of you, to exploit you.

from Now and After by Alexander Berkman, Chapter 3: Law and Government. Available to read for free here.

Tribes were found to actually take care of their old, unlike us.

Thank you for summarising the mentality of capitalism and why one guy has a trillion dollars, a few others have billions and the rest are fighting for their survival as you describe.