As consumers delegate purchasing to personal AI agents, marketing's emotional appeals will fail. Brands must prepare for a "Business-to-Machine" (B2M) world where algorithms evaluate products on function and data, rendering decades of psychological tactics obsolete.

As buyers increasingly use AI as a research partner, the uniquely human aspects of a brand—trust, relationship, and service—become the most critical competitive advantage. When AI can compare features and pricing, the human experience is what will ultimately sway the decision.

While AI agents could shift sales away from traditional retailers, companies with extensive physical infrastructure and forward-positioned inventory have a defense. AI agents prioritizing speed and efficiency for physical goods will likely still favor these established networks, preventing full disintermediation in the new agentic commerce landscape.

Mastercard's CEO believes AI-driven "agentic commerce" won't just benefit consumers. By searching the entire market for the best offers, these agents will allow small businesses to compete directly with large corporations, leveling the playing field and increasing market competition.

As users delegate purchasing and research to AI agents, brands will lose control over the buyer's journey. Websites must be optimized for agent-to-agent communication, not just human interaction, as AI assistants will find, compare, and even purchase products autonomously.

Middlemen like retailers exist because of information asymmetry. Personal AI agents, with deep knowledge of individual needs, will aggregate demand and purchase goods directly from producers like farmers and manufacturers. This will eliminate the need for advertisers and retailers and enable hyper-efficient supply chains.

Shopify's Harley Finkelstein argues agentic commerce will make SEO obsolete. Instead of brands gaming search rankings, AI will recommend products based on merit and a user's personal context history. This shift could level the playing field, allowing smaller, high-quality brands to be discovered more easily.

While AI shopping agents promise to protect consumer privacy by abstracting away direct retailer relationships, this is a false dawn. Power will likely centralize with the major tech companies providing these agents, not empower individual users with decentralized control. The battle for "owning the customer" simply moves to a new layer.

Personal AI agents will soon make automated purchases. Brands failing to build 'digital brand visibility' now by becoming trusted sources for LLMs will be completely invisible to these agents. This is the modern equivalent of not owning a domain name during the dot-com boom.