17 Experts Weigh in on The Curse Of Expertise in B2B

The better you understand your product, the harder it becomes to sell it.

Image from Nanobanana

That’s the curse of expertise: deep knowledge that crowds out clarity, turning pitches into manuals and buyers into confused bystanders.

I asked 17 B2B leaders, strategists, and founders what actually goes wrong when experts try to communicate, and what fixes it.

Here’s what they said.

1. The Problem Isn’t Your Words. It’s Your Order.

“Experts often explain things in the same sequence they did the work: data first, then findings, then implications. But the audience usually needs the reverse: the decision at hand, the one or two insights that matter most, and then the supporting proof.” — Devesh Kumar, Senior Director, Strategy and Transactions at EY-Parthenon

2. You Miss Blind Spots Because It All Becomes Obvious to You

“Having too much knowledge can separate you from understanding a client from their target audience’s point of view. You miss blind spots because it all becomes obvious to you. This is why I value having different levels of experts’ opinions on matters.” — Becca Owen, B2B Account Manager at Lumen SEO

3. Every Confused Buyer Is a Lost Deal You’ll Never Know About

“Most people won’t tell you they didn’t understand. They’ll just move on… That’s not a branding problem. That is a revenue problem. Every confused buyer is a lost deal you’ll never know about.” — Michael Yehoshua, CMO at WiseStamp

4. Jargon Is Now Erasing Companies From AI Search Entirely

“The Curse of Expertise is not only paralyzing human sales cycles, but it’s now ERASING complex high-tech B2B companies from appearing in AI Discovery Engines. A recent client of mine in Compliance SaaS had such convoluted jargon-rich messaging that we broke semantic search.” — Ulf Lonegren, Co-Founder at Roketto

5. Experts Overdeliver at the Wrong Moment.

“Experts don’t just overcomplicate messaging. They often overdeliver in the wrong moments. They mistake proving value for transferring value.” — J. Ivy Boyter, Founder at Full Throttle SEO

6. When You Know Too Much, You Forget Others Don’t

“Basically he was so close to his topic that he’d assumed his specialist knowledge was commonplace, and that there was something actively wrong with people who didn’t share it.” — Guy Clapperton, Founder at Clapperton Media Training

7. If the Underlying Thinking Isn’t Aligned, You Just Scale Noise Faster

“Most teams think this is a messaging problem. It’s not. It’s an alignment problem… It’s not confusion, it’s friction.” — Colleen Goepfert, Executive Advisor at Peak Line Advisory

8. Under Pressure, Experts Fall Back on the Language That Made Them

“She calls it the ‘know-do gap.’ Leaders know they need to communicate differently, especially across functions and levels, but when the pressure is on, they fall back on the language that got them to where they are. Which, it turns out, means very little to anyone outside their world.” — Molly Rosen, Co-founder and Co-CEO at ProjectNext Leadership

9. More Rehearsal Makes It Worse

“Spokesperson readiness and interview prep fail most often because of the curse of expertise, not lack of preparation. The expert can’t downshift to the audience’s level, and more rehearsal makes it worse.” — Mitch Cohen, Founder at ClearLine

10. Clarity Is Utility. And Utility Is Equity. And Equity Is, Yup, Revenue.

“Clarity is utility. And utility is equity. And equity is, yup, revenue. When the story is clear, the sales team says it well, the CEO says it well, and (the holy grail) the market and buyers repeat it back just as clearly.” — Lauryn Warnick, CEO at Villain Branding

11. The Goal Is to Sound Clear, Not to Sound Smart

“One big mistake is trying to sound smarter rather than sounding clear… if the person on the other end is just trying to stay above water and figure it out they are going to be asking themselves ‘is this actually going to help me or not?’.” — Chris Sorensen, CEO at ARMOR®

12. Don’t Simplify the System. Simplify the Entry Point.

“Don’t simplify the system. Simplify the entry point. The depth of the system can be realised once the buyer can see themselves in the problem.” — Russel Reid, Founder and CTO at LightTrail

13. Stop Explaining What Your Product Does. Show What It Changes.

“I’m always pushing teams to translate features into outcomes — not what the product does, but what it changes: what gets faster, easier, safer, or less risky.” — Heather Kenny, Founder and CEO at HK Content LLC

14. The Sales Cycle Doesn’t Just Slow Down. It Dies in Legal.

“Highly technical teams often use jargon as a ‘safety net’ to avoid the vulnerability of simple, bold claims… If a buyer doesn’t understand the technical governance of your AI model, the sales cycle doesn’t just slow down; it dies in legal or security review.” — Eshaan Jain, Senior Manager — Product at Mphasis

15. If Your Starting Point Is Technical, AI Will Reinforce It

“AI mirrors the input it’s given… so if your starting point is overly technical, AI can reinforce that rather than challenge it, which is why an outside perspective is still critical.” — Bob Spoerl, Founder and CEO at Bear Icebox Communications

16. The Message Changed. The Product Didn’t.

“We shifted the copy to focus on eliminating hours of manual data entry for financial teams. The technical depth remained in the software, but the message suddenly resonated with the actual buyer. Growth followed immediately.” — Mauricio Acuna, Co-Founder at Impacto

17. Show Don’t Tell. Stop Being a Vendor

“When you give buyers an emotional reason to stay or show them what they can do with your product, you stop being a vendor. You become a partner.” — Michael Van Ausdeln, Senior Brand Strategist at eDesign Interactive

Final Note

The fix isn’t a glossary. It’s a shift in frame: from how it works to why that matters to the person on the other side of the table.