Reply To: Breadcrumb should include the blog mainpage
If I correctly understand your question, the best solution for you is to add the Blog Loops to your Static Home Page using the Gold Addons For Elementor Plugin + Blog widget.(As I suggested you in the Post # 26758)
Another option is to set up your Homepage to display your latest blog posts, instead of the static Page with the Custom content, as you currently have. https://prnt.sc/sjuq1h
In this way, you can Insert the Header Image to it since it’s now “Home Page” https://prnt.sc/sjusmd.
Unfortunately, in this way, you can’t add the custom content to the page.
I hope it is clearer to you now.