@MachsAnders It can be avoided if the Mastodon® software will support "Article" type. Maybe, if a post is more than 500 characters (since it has become the default, even Threads is 500 and Bluesky is planning on increasing to 500 as well), the software will ask the user to choose between "auto-thread" or "Article type".
The "Article" type is better IMO. It publishes the entirety of the content as a single post but it's forcefully collapsed. Other Fediverse software already support it.
It's different from the workaround that Wordpress, Drupal, WriteFreely, and Plume all have: posting a summary and a link to read the rest of it. Or, like the other Mastodon software forks, they added collapse if it's more than 500 characters.