How do people become useless?

How does a person gradually weaken step by step?

For oneself,
For the people, events, and things encountered in life,
They pass by vaguely,
Without properly distinguishing between important and trivial,
Only vaguely, vaguely, vaguely.

When working as a corporate drone,
Unaware of industry outcomes, trends, or job performance,
Only handling what is assigned,
Vaguely going to work,努力, and struggling to get promoted.

When investing,
Unaware of what they are buying or selling,
Vaguely collecting fragmented investment concepts,
Being exploited by institutions, markets, and capital to accumulate wealth.

When talking about love,
Unaware of what they should give,
What they want,
Vaguely following the dating standards guided by social platforms,
Consuming each other's love and time.

When talking about love,
Unaware of what they should give,
What they want,
Vaguely following the dating standards guided by social platforms,
Consuming each other's love and time.

When talking about friendship,
Not truly recognizing each other's value,
Either overly valuing others or overvaluing oneself,
Vaguely changing friends again and again.

Facing oneself, not knowing what one has or wants,
Being bound and exploited by consumerist bosses,
Being squeezed by entrepreneurs with big promises, not self-rescuing,
But vaguely scrolling social platforms,
Chasing the nihilistic culture guided by social platforms,
Gradually losing oneself.

Always thinking about the three big questions of life,
But actually not understanding even these basic questions,
Not delving deeper.