From a strategic point of view, who can win the final battle between traditional manufacturing and e-commerce enterprises?

From the industrial analysis, agriculture is the primary industry, manufacturing is the secondary industry, and e-commerce is the tertiary industry to some extent, which belongs to the service industry. I don't think this comparison between manufacturing and e-commerce is appropriate, but it is worth thinking about how to combine e-commerce with internet thinking in manufacturing, because countless examples show that the combination of manufacturing and e-commerce, especially internet thinking, can create unimaginable miracles.