@SchwarzeLocke@dwarf@k9mail@thunderbird Indeed, but at the same time having very well known brand (Thunderbird) will attract more users. There weren't too many people I knew who used something different than default :android: email client or some nasty Outlook 🤷♂️
@k9mail@thunderbird@fdroidorg Somewhat nostalgic - K-9 Mail was one of the apps I've installed on my 1st :android: smartphone and used ever since, daily 🤓