@jalefkowit I like it! Might be better to use a dedicated hashtag, though, so that everybody knows that their toot will end up in a directory.
(Of course, this would complicate things further, and it might only work if the procedure was mentioned somewhere during the onboarding process, or in a very public FAQ. Another complication: People should probably be able to post changes or updates later on.)
@jalefkowit @stefanieschulte and special for us 'old' users there has to be a edit/override choice for the listed accounts to include trendy hashtags ;-)