How much room for growth is left for complete pelleted feed for pigs?

How much room for growth is left for complete pelleted feed for pigs?
Complete feed has far too many limitations in production and transportation compared with concentrate and premix, so how much room for growth do you all think is left for complete pelleted feed?
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This is the trend; in the future it will absolutely be the era of complete feed, it is only a matter of time!!
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I disagree that the future will belong to complete feed. I think premix and concentrate have more room for growth. Complete feed is mainly for farmers in rural areas who raise just a few pigs. Which pig farmer of any scale uses complete feed?
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Complete feed is good,