[Geee]

Increase in efficiency allows population to grow without using more resources.

However, whether it grows is another question. Today, we are seeing a massive collapse in populations around the world, which is a huge problem and no one really knows the root cause.

[bowsamic]

I think that would be a good thing, if there were far less people

[Geee]

I think it's better to have more people, or at least keep the current level.