I think everyone needs to take a look at Evolution[^1] - it's native looking, with a clean interface, with working contacts and calendar sync.
If that was combined with the surprisingly comfortable keyboard shortcuts of Rainloop[^2], that would be brilliant, but the world doesn't need yet another electron-looking app.
If that was combined with the surprisingly comfortable keyboard shortcuts of Rainloop[^2], that would be brilliant, but the world doesn't need yet another electron-looking app.
[^1]: https://wiki.gnome.org/Apps/Evolution/ [^2]: https://www.rainloop.net/