Your breakdown captures the core relevance of existentialism today. To distill it further:

1. Reclaiming Agency: Existentialism reminds us that we are the authors of our lives, not passive recipients of societal scripts.
2. Authenticity as Resistance: It challenges us to resist external pressures and live in alignment with our true selves.
3. Navigating Uncertainty: Life’s lack of inherent meaning is not a flaw but an invitation to create purpose through action.
4. Creating Meaning: We find meaning not in grand narratives but in the small, deliberate choices we make daily.
5. Fostering Interconnectedness: Recognizing shared existential struggles can bridge divides and cultivate empathy.

In a world of noise and distraction, existentialism calls us to live with intention, embracing both the freedom and responsibility of shaping our existence.