I added an iOS shortcut automation to my iPhone. If I open Apollo, the shortcut runs and sends me to Mlem, then pops up a reminder.
I’ve exported my posts and comments. Just need to get my subscriptions list and I’m done.
I plan to overwrite my comments and posts with a text that explains why the original is removed. That way, for as long as Reddit survives, there’s a chance someone will see it and learn about how not to screw over your user base.