WordPress by default comes with a Text Editor and a Visual Editor - but there are still issues with managing HTML and ShortCode code for non-programming site owners.
When clients come to the WordPress environment, some may have no experience, while some may have limited experience with the free version of WordPress, either way - they typically think it is an easy drag/drop/type platform. Well - that's mostly NOT the case.
Yes, int he free version - for the most part it is. But clients don't want plain generic sites -they want bells, whistles, frills & thrills - and that takes programming, or does it?
Here at ILGM we deploy website in 3 different frameworks - WP Generic, Divi Builder and SiteOrigin, this video shows you which version you have.