[JetSpiegel]

It's better than nothing, though. It is almost bearable if you ignore the "All Mail" folder.

The problem is that it might as well disappear at any time. It is already disabled by default for new accounts, and you need to change 2 different settings to enable it.

[pmlnr]

It always was, nearly since the beginning. I remember needing to turn it on around 2007.