There is a theory that contrary to benefits of internet there are lots of bad effects of it. It gave massive progress in access to all spheres such as educational, economic, medical and others. I completely disagree and believe that usage of internet was revolutionary for human world.
Firstly, the most beneficial contribution of internet is speed of access to database. It may solve big deals by time management and lots of money. By making meeting more accessible to people from any geographical point of our world is progressive road which ought to be stable for centuries. For example, my uncle with a heavy workload that has investors and co-workers from China and Russia can have conference just by opening zoom link and all details is discussed with money in his pocket.
Moreover, it is observed that network has more emotional side. Thus, some people that are more introverted than others, therefore, it can be a great opportunity to find new friends with a lot in common and hit it off. This may lead to fixing a lot of social problems and insecurity. Sometimes it may also helps not only by finding friends or partner but also knowing the heritage of their culture, their common ups and down, and all in all- worldview. For example, Dylan Sprouse, who is Italian, messaged model Barbara Palvin on Instagram and now the have a great marriage.
In summary, although internet has may create some problems such as addiction, opening world to children too early, it also brings several advantages.