As I have continued my expansion into self-hosting as well as the fediverse, the one challenge I still had was image posting and sharing in an easy and clean looking way. For images on websites like this, especially from a mobile device, FTP uploading has just been inconvenient and disrupts the focused writing activity.
I had already dabbled a bit in Pixelfed, by joining Pixelfed.Social when it was still open for registration. This let me test the functionality for a service similar to Instagram or Imgr, but without ads or tracking. The final leap was setting it up self-hosted so that I could fully own that image data.