....
When I was a manager at a factory and robots were present at my workplace, I also experienced this. Thanks to robots, we have saved a lot of time because they work without rest or too much supervision. Thanks to robots, the rate of occupational accidents will decrease significantly because heavy and dangerous jobs will be performed by robots instead of humans. But with the participation of robots, there will be some parts that do not need humans, so some employees will be transferred elsewhere or fired. Therefore, it can be said that there will be good and bad effects when we apply robots and technology to life and work.
as you said, it is true that robots can lighten the burden of production, increase effectiveness and speed, but the problem is that when robots are already working, it means that some employees will no longer be needed and that will result in them being transferred to another place or fired by the company. that is a dilemma for many workers today, because the presence of robot functions will threaten their position, since robots can work faster, longer, and without complaining about their workload.
even though people say that robots will only eliminate positions that endanger humans or repetitive work, in the current economy, there are still many people who need work and the presence of robots will increase the problem of unemployment globally.
You cannot expect that the development of technology brings only positive effects without negative effects, that is impossible. Like, why don't you think that without robots replacing humans there would be more workplace accidents? In addition, if you have ever operated and managed a factory, you will know how serious the damage will be if one day a worker suddenly quits his job and does not notify you in advance. That is also considered one of the disadvantages of using humans as labor while robots do not.
I am also aware that, as technology develops, many people will be unemployed, but why don't we upgrade ourselves and adapt, instead of forcing the whole world to stop because of our backwardness? If you are afraid of losing your job or becoming unemployed, always actively improve your knowledge, qualifications, skills...to avoid being eliminated.