Problem:

I have deleted almost all of the pages that came with the Business WordPress theme. I created a page named "My Page" added some paragraphs in the block editor and tried to set this as my homepage. When I view this page, none of my content is there, all I find is demo content that came with the theme.

Solution:

There are 2 options you need to set to display homepage content you created.

1. Specify the content you want to show in Settings -> Reading

2. Remember that content on the front page can be hidden in Theme Options -> Layout -> Front page content. Make sure it's enabled if you want to display the Main content section in the layout.