While I disagree that this is the primary reason for Google pushing AMP (if it were, carousels would be page size and speed limited, possibly taking into consid

While I disagree that this is the primary reason for Google pushing AMP (if it were, carousels would be page size and speed limited, possibly taking into consideration CDN availability, not (Google-)AMP-exclusive), it is definitely a facet of the argument that's been underappreciated.