You are displaying your ignorance with pride.
Just because you don't know what capitalism is, doesn't mean other people do not know.
Just because you only read sources from capitalist media platforms doesn't mean there isn't a lot of "how" or "why" capitalism doesn't work.
My main message was about the profit motive incentivizing the creation of addictions for the profit of tech companies. The invisible hand may expand the development of tech, but the visible hand needs to make people addicted and unhappy.
Think a little before you speak, please. Or read a little more.
As bad as things are, the excesses of capitalism pale in comparison to the excesses of communism or fascism. If you have a better system, please present it to the class.