here some voices about extending of the system messages/mails with latest content from our community's.
videos/photos/events/groups/polls/pages/users/marketplace/ads in a nice designed way to motivate (inactive) users to visit the website or open the app again more frequently.

why would anyone revisit the community if they are not shown an incentive?!
"Inactive Account Reminders" messages:
https://stackideas.com/voices/easysocial/item/457-extend-inactive-account-reminders-messag

a complete missing feature since the beginning, for me a real short win, with little effort you can achieve a lot here.
birthday messages:
https://stackideas.com/voices/easysocial/item/442-send-birthday-message-mail-to-members

i have always thought about implementing acyba and using it to automate a newsflow.
However, I think that in the future emails are no longer state of the art medium to transport personal information.
so i refrained and hope that with the easysocial internal system messages can be improve and extended the messages overall with more latest information's from the community itself.