Hello @deranaloge,
Thanks for writing in!
The archive layout does not need a Looper Provider. All of the WordPress archive pages including the blog index display the post items in chronological order according to the published date. If you add a Looper Provider and modify the order, the post pagination element will no longer work and will have other issues or conflicts sooner or later. Even if now it would be easy for us to design the archive page layouts, we still have to follow the WordPress defaults to prevent any issues and conflicts. With the archive layout builder, it allows us to design how the post items on the archive page should be designed and how it looks. Still, we need to follow the WordPress defaults like the built-in loop of the archive pages.
Hope this makes sense.