Amazon keeps hurting itself with its AI strategy by blocking AI shopping agents such as Muse to protect its high-margin sponsored-product revenue. That hands Shopify, which just partnered with Muse to enable agentic checkout with Shop Pay on all Shopify stores, an easy win. The tradeoff works for now because agentic shopping is a small share of volume, but if Amazon stays this stubborn it faces a long-run disintermediation threat as AI comes to facilitate something like 25% of online shopping. x.com x.com x.comÂ