If you all want to see if Apple Pay MAY be incoming, these would be good hints for you to check yourself:
1) Is the German Apple Pay site live:
https://www.apple.com/de/apple-pay/
2) Is boon. available in the German App Store (just go search for it)?
3) Are there any leaked help websites from banks (or does it appear after a search)?
or probably the best guess...
4) try to add any of your bank cards to wallet and see if anything changes. Let's say the T&Cs appear then you can be certain something is happening in the background. I regularly go through all my German bank cards, but to this day still nothing... In other countries T&Cs appeared months in advance.
With everything else only time will tell.