During the Ubuntu Developer Summit at Budapest, we reported that Thunderbird is being considered for replacing Evolution as the default email client for Ubuntu 11.10. The development for Ubuntu 11.10, though, started with Evolution as the default client since Thunderbird did not integrate into GNOME as well.
Well, it seems like Thunderbird has been pushed to replace Evolution in the latest daily build. According to the changelogs, noticed by Andrew of WebUpd8, evolution has been removed from desktop-recommends and Thunderbird has been added in its place. This means that in the next daily build of Ubuntu 11.10 Oneiric Ocelot, Thunderbird will be installed as the default email client.
This will be a welcome change for many users. I personally do not use desktop email clients, but I know many who do and most of them installs Thunderbird. Another advantage of having Thunderbird by default could be familiarity. Thunderbird is widely used in Windows as well. So, when a user switches to Ubuntu, it will be a pleasant experience to find the same application.
However, the change is not yet final. There is still the slight chance that things may not turn out well and developers decides to keep Evolution.
One critical feature that users will miss after the switch to Thunderbird is the calendar. Unlike Evolution, Thunderbird does not have an integrated calendar. However, it is easy to add one using add-on.
Do you want to see Thunderbird finally replacing Evolution? Or do you want think they should keep Evolution?