Orgonomic replaces return and backspace in org-mode with versions that behave more like they do in a word processor. That is, return at the end of a bulletted list will extend the list. A second return will delete the hanging bullet. Backspace in a bulleted list will delete the bullet or reduce its level by one if it indented. The same is true for headline levels.
This package is not on MELPA. The below instructions assume you are using use-package and the wonderful straight.el. If you are not, you’ll need to install it however you typically install packages that are not available on MELPA.
(use-package orgonomic
:defer t
:straight (orgonomic :host github :repo "aaronjensen/emacs-orgonomic")
:hook (org-mode . orgonomic-mode))
Much of the original code comes from here this blog post.