Drupal is halfway between an application framework (like Ruby) and a CMS (like Wordpress). For complex, content-driven sites there's nothing out there that comes close to providing the functionality that it does.
It's definitely overkill for a simple Wordpress style use case, where you have a user who wants to post to a blog. But it provides a lot of the functionality that the OP listed as missing from Wordpress.
There are plenty of cases where you would not need a WYSIWYG editor on a website - for example, when it's simply providing a web services API to another application, when it's just a front-end aggregating content from another source or when it's being used for mobile. All of which you can do with Drupal.
It's certainly not perfect, but it's definitely got it's uses.
It's definitely overkill for a simple Wordpress style use case, where you have a user who wants to post to a blog. But it provides a lot of the functionality that the OP listed as missing from Wordpress.
There are plenty of cases where you would not need a WYSIWYG editor on a website - for example, when it's simply providing a web services API to another application, when it's just a front-end aggregating content from another source or when it's being used for mobile. All of which you can do with Drupal.
It's certainly not perfect, but it's definitely got it's uses.