I really like KDE but one thing that saddens me is the state of the office stuff - like KMail, KOrganizer, Desktop Search etc.pp - there was an ambitious project called Nepomuk for Semantic Desktop and that failed 10 years ago? And the Backend launches a full MySQL at the moment - I hope someday all of this will be streamlined get's an UI update and a fast database i.e. https://github.com/cozodb/cozo and the features will come back. Also KMail needs some usability improvements...

If this stuff would work and not crash adding calendars/todo-lists in the ui would hopefully work and the original ideas and research concepts could be implemented in a fast an good way.

Well, one can dream :)