Source
The Startup Ideas Podcast — The 9 Stages of AI Agent Adoption, Explained (October 21, 2026) ·
at 2:09 ▸ ·
at 12:57 ▸
When this applies
when multiple competitors face the same disruptive channel and you want to predict who opens the door vs. who closes it
The takeaway
Map each player's position (dominant owner of the destination, challenger seeking share, or neutral infrastructure/toll layer) to predict whether they'll block, open, or arbitrage a disruptive channel.
Why it works
A company's revenue model (store-owner vs. audience-owner vs. toll-collector) and its market rank (incumbent vs. challenger) determine whether a new channel threatens or helps it, so behavior is predictable from structure.
One level up
Structural incentives, not stated values, determine strategic posture toward disruption.
Where it stops holding
This stops working when a company's position is genuinely mixed (e.g., a strong data business with weak sales motive), making the simple block/open mapping less predictive.
Detail
approach: For each major player, identify whether its core revenue depends on being the destination (blocks), on owning the audience/agent (opens), on being the challenger (opens to steal share), or on being payment/security infrastructure (wants to be the toll booth regardless of outcome).
signals:- Walled-garden destination with its own storefront and ads → blocks and builds in-house agent (Amazon)
- Owns billions of users across apps, wants open standards it can plug into → welcomes and pushes interoperability (Meta)
- Is the #2 player → opens door to take share from #1 (Walmart)
- Infrastructure/payment layer → stays neutral, builds trust/verification tooling regardless of winner (Visa, Mastercard, Cloudflare, Shopify)
rationale: The companies with the biggest stores are blocking, the companies with the biggest audiences are opening the door, and the payment/security companies want to be the toll booth no matter who wins.
In their words
The companies with the biggest stores are blocking. The companies with the biggest audiences are just opening the door. And the payment and security companies want to be the toll booth no matter who wins.