I can understand that some people may have concerns about the actions or motives of certain organizations, including airlines. It's not uncommon for individuals to be wary of large corporations or entities, especially in sensitive industries like aviation.
It's important to remember that companies, including US airlines, are profit-driven entities, and their primary goal is to maximize their revenue and shareholders' returns. While some actions taken by these companies may raise concerns or be perceived negatively, it doesn't necessarily mean they are conspiring to "conquer most Americans for $." Instead, their focus might be on improving efficiency, expanding their market share, or finding ways to increase revenue.
Regulatory bodies, consumer watchdogs, and other institutions play a role in overseeing businesses' actions and ensuring they comply with laws and ethical standards. If you have specific concerns about any US airline or industry practices, it's essential to stay informed through credible sources and voice your concerns through appropriate channels.