Why don't you mention changing cages for birds now?

The strategy of "changing cages for birds" is a kind of economic development idea, which usually refers to "transferring the existing traditional manufacturing industry from the industrial base" and then transferring "advanced productive forces" to achieve the purpose of economic transformation and industrial upgrading.

Although many countries and regions adopted this strategy in the past, under the current global economic situation and industrial development trend, some countries or regions may no longer adopt this strategy for the following reasons:

1. There are many employees in traditional manufacturing industry, and the transfer of traditional manufacturing industry may have a negative impact on social employment, so the government may be more inclined to protect and develop traditional manufacturing industry to ensure employment stability.

2. Traditional manufacturing plays an obvious role in the economic pillar of a country or region. Over-reliance on traditional manufacturing may adversely affect the long-term economic development, so the government may be more willing to encourage the development of emerging industries and high-end manufacturing.

3. The voice of global environmental protection and sustainable development is getting higher and higher, and the traditional manufacturing industry has a greater impact on the environment, so the government may be more inclined to restrict the development of traditional manufacturing industry and encourage the development of green, environmental protection and low-carbon industries.

4. The change of global economic environment and the intensification of competition have reduced the profit margin of traditional manufacturing industries, so the government may be more willing to encourage the development of high value-added and high-tech industries.

In short, whether the strategy of "changing cages for birds" will continue to be implemented depends on the comprehensive consideration of various factors such as the economic situation, industrial development trend and policy orientation of the country or region.