@BRUpax
It will be Germanwings op. by Eurowings.So the product will change.
If you scroll down on the linked page below, you can see the new fare categories and included services:
The 'New Germanwings' - About Germanwings
The Germanwings "Smart Fare" is only slightly more expensive, but incl. onboard catering, luggage, and most importantly, more legroom. That's also the booking class you get when you book Germanwings flights through lufthansa.com rather than germanwings.com.