I'm exploring a publication project for Backdrop CMS in which the owner would be publishing 1-3 new (original content) articles every day and would like to be able to choose between 3-5 (or more) different layouts for each article.
Using layout visibility rules would be far too cumbersome for this use case. We would be looking for a solution where they are able to choose from a selection of layouts (or create custom layouts) during the content creation process.
Do we have good Backdrop CMS tools in core or contrib for this use case or might this require a new solution (either custom or contrib)?
If it helps, my client is coming from working with Panopoly in Drupal 7.
The only think that is coming to my mind right now as an option is possibly Paragraphs.
Any other ideas?