Hi,
The issue is that you are using a Divi blog module, where this feature is specifically for Elementor posts/product widgets.
If the page is an archive page (for example the blog archive), then the archive page live filtering will do the trick.
That works automatically, maybe only the dom element selector should be adjusted, in your case (looking at the theme output), it is very likely: #main-content
So your setup should look like this: https://i.imgur.com/4dmkb6n.png
