Additional reason along with what others have said: my mom has been massively consuming books on Prologue. It’s easier to keep her on a single app than to switch her to ABS or Plappa.

I’ve been using Plappa while waiting for Prologue. Pretty solid app so far.

It’s been the Prologue developer’s next biggest priority on their roadmap. Apparently it’s coupled with the v4 Swift rewrite. I just saw it in the subreddit posted about 3 weeks ago.

ABS TestFlight is constantly full is one reason lol.

I’m looking forward to when Prologue v4 comes out and finally supports ABS. After that, I can finally move myself and my family to ABS and I’ll be one step closer to removing Plex.