Surprised there is no page overview for PDFs

Got my Manta today. You did a great job overall. But I was also surprised and confused by the lack of page overview for PDFs.

For documents with multiple pages, especially those without table of contents, page overview is indispensable for efficient navigation.

Say in a big PDF document, we want to go back to a page that we remember having a special chart. It will become a tedious if not impossible task if we need to turn page by page to find it. But it will be easy if we can first go to page overview, visually scan for something that looks like that chart, and just go to that page, done.

The same goes for the situation when we are given a new PDF document, but we want to jump directly to pages with charts. Super easy with page overview, but impossible with current software.

Probably it is not even needed to show why page overview is essential: page overview is right there for notes (Pages icon). Why would it be there if it is not needed? Also needless to say, it is there in almost all popular PDF viewers: Mac Preview, Adobe Acrobat, and yes, reMarkable.

I could see some posts from 2+ years ago asking the same question but sort of never attended to. Would love to hear from Supernote if this is by design (if so, I will have to pass unfortunately) and your thoughts.