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🧠Self-Serving Bias.

May 6, 2026
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FROM THE CREW

Happy Thursday.

Coffee count today: five. Regrets: zero. Productivity: debatable. Newsletter quality: you tell us.

Let’s dive in.

Reading time: 4 minutes, 09 seconds

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PSYCHOLOGICAL EFFECT

Self-Serving Bias

Campaign hit 2x ROAS? Pure talent.

The campaign bomb? The client had bad taste, Mercury was retrograde, and the brief was unclear.

That’s Self-serving Bias. The mental gymnastics where we credit ourselves for wins and blame everything else for losses. Familiar? Yeah, we’ve all been there.

Researchers Miller and Ross documented this in 1975, finding people consistently attribute success to internal factors like skill and effort; and failure to external ones like luck, others, or circumstances.

It’s a protective mechanism. Our brains shield self-esteem by editing the story in our favor, often without us noticing.

You’ve seen it everywhere. The driver who cut you off is reckless; but when you do it, traffic forced your hand.

Marketers who understand this bias know something powerful: customers don’t want products that fix their flaws.

They want products that build on top what they’re already doing well..

The smart play isn’t telling people they’re broken but that they’re already great, and your product just helps them prove it.

Done well, this turns a purchase into validation. Done poorly, it feels like flattery, and customers smell that from a mile away.

Three ways to leverage Self-Serving Bias

1) Shift the blame off the customer’s shoulders

This is the “Enemy” technique, popularized by copywriter Michael Masterson and used heavily in direct-response supplement and health copy.

The premise: your customer isn’t failing because they’re lazy or weak.

They’re failing because someone else rigged the game. Big Food. Big Pharma. Outdated science. Their childhood cafeteria.

Bulletproof built an empire on this. Dave Asprey didn’t tell customers they lacked willpower. He blamed mold toxins in coffee, seed oils in restaurants, and bad sleep advice from doctors.

Suddenly, buying his butter coffee wasn’t a diet. It was a rebellion against a broken system.

Seed (the probiotic brand) does it cleaner.

Their copy points fingers at decades of misleading gut-health marketing and oversimplified science, positioning customers as victims of bad information, not bad habits.

Use this carefully. Pick a real villain backed by evidence and customers feel understood. But if you’re lazy, you sound like a conspiracy theorist with a checkout page. That’s a no-no.

2) Engineer post-purchase validation moments.

Linear’s whole product experience is built to make teams feel fast, sharp, and ahead of the curve. The shipped-this-week emails frame velocity as the team’s win, not Linear’s feature set.

Their changelog reads like an insider newsletter. Customers feel like early adopters of something inevitable, sharing screenshots in Slack as if they discovered it themselves.

Tonal pulls the same move in ecommerce. Post-workout screens celebrate your new personal record and your broken plateau, with the AI-adjusted weight quietly in the background.

What can you do: Build moments where customers feel validated for the outcome, not lectured about your role in it.

The dashboard, the milestone email, the streak counter. Each is a chance to hand them the trophy.

3) Frame the win as theirs, the work as yours

Lululemon’s “The Sweat Life” campaign rarely brags about fabric tech. It centers runners, yogis, and lifters as the heroes, with the gear as a quiet sidekick.

Their storefronts even display customer race photos and class achievements. The message lands: you did the hard thing, we just showed up in your gym bag.

Figma pulls the same move in SaaS. Their marketing spotlights designers shipping beautiful work, framed as your craft, not Figma’s features.

Their community showcases and “Made in Figma” series put users on a pedestal while the tool stays politely in the background.

Apply this in your copy: replace “our software boosts productivity” with “you ship faster, we just stay out of your way.”

The shift is small but the effect compounds. Customers don’t want to feel rescued by a product.

They want to feel capable… with a little help.

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CLICKWORTHY

INSTAGRAM: Are you real? Instagram will tell. Creators can now toggle a profile-level “AI creator” label to tell followers upfront that AI tools are a regular part of how they make content and it will sit alongside Instagram’s existing post-level “AI info” labels. Yes, so much AI…

SEARCH: Google search revenue hit $60.4B in Q1 2026, up 19% year over year. However, Network revenue dropped below $7B for the first time, now sitting at roughly 9% of ad revenue. You might want to treat this as a signal to diversify your revenue streams.

GOOGLE: A new beta option in Ads called “Use AI to add products” lets the platform scan your website and pull in your products automatically, without manual entry. Fewer typos, faster setup, and one less procrastination excuse. Worth testing if product feeds have been your blocker.

ICYMI, last time we looked at Identity Threat.

The “it wasn’t me” Crew.

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