Cute. Some of these are already/soon out of date. Safari Technology Preview just shipped View Transisitions API https://webkit.org/blog/15260/release-notes-for-safari-techn...

In practice, I've never missed an API on Safari for building websites that customers ask for. I have missed Chrome dragging it's feet on CSS properties like Snap Points or backdrop-filter.

The difference in culture couldn't be any more apparent, with this website having a complete disregard for users as it's actual content is just rendered into an image, not available to basic web browser functionality like copy and paste.