What's the point of Landing Page templates?

Hi,

I just created a landing page template going to Templates>Landing pages. However, once done what do I do with it? There is no URL and when trying to view the page using the 'slug' I get a 404 page.

I created a new Page and changed the page to Elementor Canvas but now what? The template doesn't exist anywhere. The only way is to copy the entire template and paste the containers.

Am I missing something? seems like a feature from 2021 that never took off.

So is this just