Blog posts are usually displayed on a WordPress website either on the homepage, or on a separate blog page if that’s been specified in the site’s setttings.
UPDATE – Please note that this article was written before the release of the new WordPress block editor (a.k.a. “Gutenberg”). For a more up-to-date approach, see my article: Adding a Row of Image Links with the WordPress Block Editor.
My previous post, Alternatives to WordPress Page Builders, describes an exercise I carried out to build a simple web page without the use of a page builder plugin.
UPDATE: This article was written before the release of the WordPress block editor (a.k.a. Gutenberg). I have written a new blog post using the block editor.
Page Builders have become so popular that sometimes new WordPress users get the impression that they are expected to use one. My own view is that it’s best to keep things simple and use a page builder only if you have a need for it.