It's still very useful sometimes to have an offline copy of your mail, though. I also feel that email is something so integral that it should be a native app.

It's still very useful sometimes to have an offline copy of your mail, though. I also feel that email is something so integral that it should be a native app. I've been using Mail.app for years and it's not bad for my needs, but it doesn't have any fancy features, for sure. But the fact that it's native and works decently with mail providers and allows me to manage multiple inboxes quite easily is enough for now.