New process: Assisted deletion of users.

[cobii]

Deleting users from the system can cause problems in various ways. Standard users have submitted motions or are still on the speaking list. Admins remain the last admin in an event and cannot be deleted. OpenSlides should provide assistance in this regard, allowing participants to be removed safely without compromising the integrity of the event.

[luisa-beerboom]

Thank you for voicing your concerns to us.

It seems you are taking issue with the way account deletions currently work, or the nature in which they sometimes fail, and are intent on proposing a new feature to make the process more user friendly.
Unfortunately, I am having a bit of trouble discerning the specific troubling cases and the nature of the desired solution from the description provided.

Please provide us with minimal reproduction examples for the types of interactions that bother you, along with explanations on why you consider them troubling and what kind of process you would consider an "assisted deletion".