This blows my mind.
https://blog.thunderbird.net/2023/05/thunderbird-is-thriving-our-2022-financial-report/
I wonder how the implemented the Call to Action on that. Must have been in-app, right?
@chriscoyier I think there is a link on the "this is a new version" screen, but this only appears rarely because Thunderbird has a nice low release rate
