Ability to change rows per page in Blogs or Pages

Hello!

I have a client who manages a Sitefinity website.  There are some blogs that have several thousand posts.  My client is interested in changing the number of rows per page to a very high level, effectively allowing 10,000 rows per page.  (See attached image)

Does this already exist?

The search bar does work well, but I'd thought I'd forward her questions directly after failing to find the settings in Advanced Settings.

Thank you for your time.