Those who think that labor costs are higher than machine costs are completely wrong.
You must consider actual national conditions~~
In addition, machines wear out and require maintenance. . , depreciation, etc., have you calculated it?
In addition, most of them currently use imported equipment. This cost is enough to pay the salaries of N people for N years! !
Finally, no matter how advanced the machine equipment, it will always need people to operate it; in some ways I fear it will never reach the level of humans, let alone replace them. . .
So this issue should be considered holistically, and we should not approach the problem unilaterally and rigidly~
In fact, good and effective employee training is the key and foundation to reduce waste and reduce costs!