Exporting highlights from Books app no longer works on iOS 16 [bug report]
Up until iOS 16, users were able to select all of their highlights from any book in the books app, and email the highlights to export them.
Here's a GIF showing how it worked before: https://d33v4339jhl8k0.cloudfront.net/docs/assets/5eb8cc86042863474d1a75fd/images/5edec6ef2c7d3a10cba8978d/file-bvR8UDOFTe.gif
This seems to be no longer possible in Books in iOS 16, and it means there is absolutely no way to export your highlights anymore.
This makes the Books app dramatically less useful, and alternatives like Kindle (that do allow highlight export) a lot more appealing.
I know hundreds of people (at least) use this functionality and it's very important.
iPhone XR, iOS 15