Does Thunderbird even exist today? I moved away from it a long time ago, the sluggishness was a big turn off and it never improved. When I discovered sylpheed a

Does Thunderbird even exist today? I moved away from it a long time ago, the sluggishness was a big turn off and it never improved. When I discovered sylpheed and then claws-mail, it was bye-bye TB. Of course now that I am old, mutt has become my preferred MUA. Does email pretty well, and keeps away from a lot of modern overhead.