Fanaticism is not merely an “extreme love” that appears on its own. More often, it is a manageable form of attachment that is encouraged—sometimes engineered—by specific actors, in specific arenas, for specific goals. The underlying logic is usually the same: amplify emotion, lock identity, and make behavior more predictable.

Where is fanaticism produced or reinforced? - Politics and ideological movements: strengthen loyalty through an “us vs. them” frame; manufacture consent; reframe criticism as betrayal. - Sports industries: intensify identity through belonging, ritual, and rivalry; keep tension high to sustain attention and revenue (including betting ecosystems). - Brand and consumption culture (tech, fashion, automotive, gaming): turn products into identity markers; make criticism feel personal; convert customers into defenders. - Religious communities and some self-improvement ecosystems: offer certainty and meaning against uncertainty; make authority less contestable; bind behavior to group norms. - Corporate cults and workplace ideologies: blur boundaries with “we are a family” language; raise the social cost of dissent; turn loyalty into an emotional obligation. - Influencer–follower economies and online communities: mobilize audiences along anger/admiration lines; convert engagement into money.

Who produces it, and why do they use it? - Power holders and political actors: to stabilize voters/loyalists, define opposition as an “out-group,” and make dissent costly. - Commercial actors (brands, broadcasters, sports industries, betting systems): to secure attention and loyalty and convert them into recurring revenue. - Media and platforms: because engagement drives the advertising economy; high emotion produces high clicks. - Group leaders and opinion brokers: to reinforce legitimacy, authority, and control.

The shared objective is clear: reduce uncertainty, make questioning expensive, and make loyalty durable. Once fanatic attachment forms, “preference” gradually becomes “allegiance.” And allegiance is the easiest kind of attachment to monetize and manage.

Awareness and boundaries Fanaticism’s strongest advantage is that it first makes people feel powerful—and then narrows their thinking. The goal is not to abandon passion, but to refuse to replace your identity with it. The following signs often indicate a drift from healthy commitment toward fanatic lock-in:

- Criticism feels personal: a critique of an idea, brand, leader, or group lands like an attack on you. - Double standards grow: “when we do it, it’s normal; when they do it, it’s disgusting.” - The other side is dehumanized: a rival becomes an enemy with inherently bad intent. - Belonging beats evidence: group expectations outweigh the strength of arguments and facts. - Anger becomes easy to trigger: the content you consume makes you more tense, not more grounded. - The cost of being wrong feels unbearable: even the possibility of “I might be mistaken” threatens your sense of self.

Two questions can reveal fanaticism early: 1) “Does what I’m defending expand me, or shrink me?” 2) “Who benefits as my anger and attachment grow—me, or a system?”

You can belong without surrendering. You can love something without exempting it from criticism. The antidote to fanaticism is not “having no side,” but refusing to pawn your identity to a single side.