Is the machinery manufacturing industry in a slump? What industries should I look into?

Now is the era of intelligence, a lot of traditional machinery manufacturing will slowly be replaced by intelligent industrial robots. First, industrial robots to do out of the product than man-made quality is much better; Second, industrial robots to produce products at a very low cost; Third, the traditional mechanical processing and manufacturing of many workers and managers will face the risk of unemployment. If you are engaged in mechanical design and development, there is a better future; if you are only engaged in processing and manufacturing, you will find yourself in the enterprise value is getting lower and lower. If you are not too old, it is recommended to go to graduate school and change the industry (or change from processing and manufacturing to design and development work), if, relatively older, you can consider starting your own business. Good luck with the money!