Why are they needed in this world?
Thats called progress mate,world will never be like yesterday and if you dont adopt this surely you will be leaved behind.why need man power when we can risk robots?yeah in some way this effect the laboring system but if we will take a look in the brighter side for sure theres a better answer
But for me better to limit the robots functions and out them only to the critical areas where labor must need,so the people working will still at place .t
This is just my 2 cents