Earlier quoted context omitted.
Capitalism is fuels our wealth machine. The military helps project power and protect our interests. If younger generations grow up hating these structures, they might vote against them.
Stagnant wages, unattainable housing, crushing student loans, the collapse of the American dream, young people don’t hate capitalism because of TikTok propaganda, they hate it because it has completely failed them.
Yet, the quality of life in America, as well as around the world, has improved drastically. How many people have luxuries like cell phones, computers, TVs, cars, refrigerators, indoor plumbing and heating, as well as access to resources like ambulances and hospitals--the list goes on. How humans of centuries past would long to have lived at this time, if they could see how we live today.
And it's not just about material things. For example, in the past hundred years, although the world population increased from 2 billion to 7 billion, the number of people who die to natural disasters each year has greatly decreased.
This video shows how widespread these misconceptions about world situations are: https://www.youtube.com/watch?v=N1dvfH3s1Ak In this study, about 80% of people were wrong about more situations than if they had chosen an answer randomly.
This is not to say that there are no problems in the world, or in America. There will always be problems. But your characterizations are misleading, and your claim that capitalism has "completely failed" young people is extreme, and it fails to credit capitalism for the prosperity that it has enabled for most of the world's population compared to most of human history.