It's totally a great thing if we start plateauing our population and even reduce it a bit. And no we're not going extinct. It'll just cause some temporary issues like an ageing population that has to be cared for but those issues are much more readily fixable than environmental destruction.
Demographic shift will certainly upset the status quo, but we will figure out how to deal with it.
Also: people deride infinite growth, but growth is what is responsible for lifting large portions of the population out of poverty. If global markets were repriced tomorrow to expect no future growth, economies would collapse.
There may be a way to accept low or no growth without economic collapse, but if there is no one has figured it out yet. That's nothing to be cavalier about.
>infinite growth, but growth is what is responsible for lifting large portions of the population out of poverty
It's overstated. The preconditions for GDP growth - namely lack of war and corruption are probably more responsible than the growth itself.
Japan is currently in the finding out phase of this problem.
Overcrowded cities and housing costs aren't an overpopulation problem but a problem of concentrating economic activity in certain places.
And no society, ever, has had a good standard of living with a shrinking population. You are advocating for all young people to toil their entire lives taking care of an ever-aging population.
I hate the type of people that hammer the idea that society needs to double or triple the birthrate (Elon Musk), but as it currently stands, countries like South Korea, Japan, USA, China, and Germany risk extinction or economic collapse in 4-5 generations if the birth rate doesn't rise or the way we guarantee welfare doesn't change.
America isn't a welfare state, I think this much is clear :) It's welfare for the rich only.
> Also: people deride infinite growth, but growth is what is responsible for lifting large portions of the population out of poverty. If global markets were repriced tomorrow to expect no future growth, economies would collapse.
We don't have infinite resources so infinite growth is just impossible. And a fairer distribution of wealth can also lift populations out of poverty. The problem is the people that have a lot of wealth also have a lot of power they can wield to keep it that way.