Satan, who is the god of this world, has blinded the minds of those who don’t believe. They are unable to see the glorious light of the Good News. They don’t understand this message about the glory of Christ, who is the exact likeness of God.
The statement you've shared draws from 2 Corinthians 4:4, which speaks about Satan's role in deceiving humanity and preventing people from seeing the truth of the Gospel. It connects deeply with themes of spiritual blindness, the state of the human heart, and the challenges of modern society. Let’s break this down in depth:

1. "Satan, who is the god of this world"
Satan's Role: This phrase refers to Satan’s significant influence in the current world system. Scripture often portrays Satan as the one who exercises temporary control over the earthly systems—political, cultural, and spiritual—that oppose God (John 12:31, Ephesians 2:2).
God of This World: This doesn’t mean Satan is equal to God but that he has dominion over the fallen world due to sin's entrance into humanity (Genesis 3). Humanity’s rebellion against God has given Satan authority to deceive and manipulate.
Implications: People are led to pursue idols—things that appear fulfilling but ultimately leave them empty. This includes excessive self-worship, pride, and materialism.

2. "Blinded the minds of those who don’t believe"
Spiritual Blindness: The "blinding" described here isn’t physical but spiritual. Satan dulls people's perception of truth, making it hard for them to understand or accept the message of the Gospel. This is why people can be brilliant intellectually yet "blind" to spiritual realities.
Why Blindness Exists:
Sin: Sin distorts our understanding of God and our purpose.
Pride: Pride keeps people from acknowledging their need for God.
Distractions: The world offers countless distractions (entertainment, power, money) that keep people focused on the temporary instead of the eternal.

3. "Unable to see the glorious light of the Good News"
The Good News: This refers to the Gospel message—that Jesus Christ, the Son of God, came to reconcile humanity to God through His life, death, and resurrection. This message brings light, truth, and freedom to those who receive it.
Why They Can’t See: Those who are spiritually blind cannot see the beauty or relevance of Christ’s message. Spiritual blindness creates apathy, skepticism, or outright hostility toward the Gospel.
The Contrast: While the Good News is described as “light,” spiritual blindness is like darkness. This darkness keeps people trapped in their broken patterns of sin and confusion.

4. "Lovers of self, social media addict, proud, rude, vanity, and chasing materialism"
This description resonates deeply with Paul’s warning in 2 Timothy 3:1-5, where he describes people in the "last days" as being:
“Lovers of self, lovers of money, proud, arrogant, abusive...lovers of pleasure rather than lovers of God.”
Each of these traits reflects spiritual blindness and contributes to the deception Satan fosters:
Lovers of Self:
Self-love, when excessive, becomes idolatry. People prioritize their desires, feelings, and ambitions above others and above God.
Social media often amplifies self-focus—obsession with one’s image, followers, and validation from others.

Social Media Addiction:
Social media can perpetuate comparison, vanity, and an endless craving for attention. People become addicted to seeking approval and validation through likes, shares, and comments.
It distracts individuals from deeper, meaningful relationships and spiritual truths, keeping their focus on superficial realities.
Proud and Rude:
Pride leads people to reject God, as they believe they don’t need Him. It fosters an attitude of superiority, selfishness, and disregard for others.
This pride manifests in rudeness and a lack of humility, where love and kindness are replaced with arrogance and entitlement.

Vanity:
Vanity is an obsession with outward appearances—beauty, possessions, success—that are fleeting. The pursuit of vanity stems from spiritual emptiness and a desire to prove worth through external means.
Chasing Materialism:
Materialism is the belief that happiness comes from wealth, possessions, and worldly success.
Jesus warned against this mindset in Matthew 6:19-21, saying, “Do not store up for yourselves treasures on earth… but store up treasures in heaven.”
Despite its promises, materialism leaves people feeling dissatisfied, as it cannot provide lasting joy or fulfillment.

5. Modern Application and the Glory of Christ
The passage emphasizes that Christ is the “exact likeness of God.” To know Jesus is to know God. However, this truth is obscured by the distractions and deceptions of the modern world.
The Glory of Christ: Christ’s life, sacrifice, and resurrection reveal the fullness of God’s love, power, and truth. His glory contrasts sharply with the fleeting and empty “glory” of self-promotion, wealth, and vanity.

The Solution: The only way to overcome spiritual blindness is through divine intervention—God opens the eyes of those who seek Him (John 9:25). When people turn to Christ, the veil of deception is lifted.

In Conclusion
The passage warns that Satan deceives people into focusing on themselves, materialism, and worldly pleasures, which blinds them to the life-changing truth of the Gospel. Social media and modern culture amplify this problem, creating a self-centered, distracted, and spiritually blind generation. The antidote is found in turning to Christ, who reveals the truth and brings freedom from these empty pursuits.
This is both a caution and a call to seek the "glorious light" of the Good News, which can transform lives, hearts, and priorities.