In ArcGIS Pro, you have the option to add metadata and accessibility tags to a PDF export. It would be lovely if the information that you enter the first time you export a PDF is somehow cached so that it will automatically be populated when you need to export it again in the future.
Using screenshots to explain, here is what I filled out for my PDF export the first time:

If I need to make a minor change to the layout and then export it again, this is what the Accessibility tab shows:

I'm not sure what would be involved with caching the metadata, but at the very least, it would be nice to have the option to check "Include accessibility tags" by default.