Site was Drupal 7 with several content types.  I upgraded the site to Drupal 10.  During the migration I shifted to using the Paragraphs module.  I migrated the content from the body field to a paragraph that did the same thing.  I also created a custom module to turn files into media entities and cleaned up a lot of content.  A WordPress blog was also migrated into the site.  It is a Bootstrap 5 theme.