Robots are emerging these days should they overcome humans in jobs are not?

Robots are machines controlled by humans. The use of these machines have been exponentially increasing in almost every field in the world. Some people believe their entrance everywhere is alarming for humans. While others emphasize their employment in every industry. Robot have been developed since 1980. At that time, they were just introduced as the fire extinguishers to save human extinguishers from fire. The first trail for participation of a robot in the fire extinguish team went very, well back 1979. The robot go to narrow places where humans could not and successfully saved dummies in the fire place. Robot have been proving themselves as valuable invention in the bomb diffusing teams as well. Several trail of robots in the bomb diffuse teams manifested great results. This lead to their permanent employment in the bomb team. After these two achievements the people who support robots employment believed that they could be exploited in any field. However, their use at usual places such as, restaurant waiter, pool attendant, and so on did not gave acceptable results. For example, At the place of waiter robots are just increase of serving cost. In addition, their appearance in this type of industry will reduce jobs for humans. An argument against robots is that they could make folks too lazy. This argument is quite logical as people relying on robots were found too slow and lazy. To sum up, robots are useful at places where it is difficult and unsuitable for humans to work. Their employment at every industry is just waste of money and talent. Therefore, their use must be limited to the needs.