My point is that you can't rely on the other side underperforming by 3x (the current ratio of Indian to Chinese births) as your national policy.
Japan's decline also is a result of demographics. The older generation who was comfortable in analog systems never used, or realized the importance of digital systems, computation, internet etc. They were not savvy enough. Japan was the originator of the idea of "robots/automation being the solution for demographic challenge." It didn't work out for them.
I agree a shrinking population can support increasing consumption, but you need a major labor friendly push for that. Current Chinese thinking is too conservative, and has leaned on wage and labor suppression rather than enabling higher wages, implementing labor laws etc.
Also, regarding international markets, China (with a war coming over taiwan) will definitely lose most of the international markets, definitely the West.
All valid criticisms.
But my point is that you can't rely on the other side underperforming by 3x (the current ratio of Indian to Chinese births) as your national policy. India may get its act together, higher wealth may lead to people demanding cleanliness, who knows.
Having a racist debasement attitude towards India is different from seeing India as a threat.
India is a definite potential threat to China. This is also the reason why it's unwise for China to lose more people when it is facing against the combined West + India + other countries like Phillipines, Vietnam, Mongolia etc.