I don't think that's the case. I think most people are not self-interested, or at least not in the selfish sense. I think most people are more than willing to sacrifice _some_ direct personal gain for better community gains.
The problem is that capitalism only allows selfish self-interest to flourish, so it incentivises even the more community-oriented people to always put themselves first, a lot of the time even in detriment to their immediate vicinity.
Capitalism is a form of authoritarianism in that it really only serves a few, and everyone else is just constantly fighting for survival.
> being authoritarian which will inevitably leads also to surveillance
That's exactly where capitalism is taking us.
Wasn't a requirement, self interest doesn't imply malice.
>capitalism only allows selfish self-interest to flourish
How's that then?
>Capitalism is a form of authoritarianism in that it really only serves a few
You're cooked, market liberalisation has led the world from >80% in poverty to <10% in under 40 years, even removing huge entities like China.
But regarding China specifically it has been the gradual transition to a more market led economy.
The standard of living for the median worker has improved significantly in forty years let alone two hundred, lifestyle inflation is definitely rapid as you would expect with progress, wage growth has outpaced inflation for everyone but public sector workers.
Bad as things may seem now, we are all richer than ever before.
And you mention being richer. We also have an unfolding climate crisis, authoritarianism, mass surveillance, and the real possibility of imminent nuclear war (brewing now with China). All these things are the result of a wealthy minority controlling policy for their own interests. And the wealthy minority has gotten there through the same market mechanisms that exploit workers and concentrate wealth. Are we better off when we are much closer to our own self destruction? It’s this wealthy minority that has brought us here. Their relative power continues to grow.
In fact, many of the gains in wealth we have seen are not the result of markets but either savvy government policy or the result of people pushing back on the power of the ruling class. Markets have good and bad sides. It’s best to take off our rose colored glasses and see markets for their good and bad.