When Sync for Reddit show a popup promoting Sync for Lemmy, it should also point to this kind of service, to ease the migration. It would also be nice, if sync for Lemmy also had a shortcut.
Besides that a link to a more general community directory like https://lemmyverse.net/ would be nice to have.
Going by this comment made by our Sync dev on a post in Lemmy, he obviously is going to do something to try to help ease the migration.
https://lemmy.world/comment/635005