Comment by cge

For that matter, every device with a Lightning connector except for a limited set of iPad Pro models in a limited set of situations, was USB 2.0, and even those unusual situations were 5 Gb/s USB 3.2 Gen 1. Power seems to have topped out around 18 W. The specs are not comparable with modern USB C, and it isn't clear that the connector itself would have been adaptable to comparable specs without significant changes.