I am facing the same problem. Customizing the template for CPTs is not a very easy task on the topic. Searching on google I got here thinking there was a solution.
@watermelonkid Astra is such an awesome theme, but the support/documentation for CPTs is surprisingly thin.
My use case: what is the correct way to create a custom loop for the single page of a custom post type?
I think the same thing about Astra.
And there’s a detail I have a premium theme. I opened a ticket but I still haven’t had help with this issue.