I guess, when they implement the new cabin with much tighter legroom, they probably starting at the same time the step by step installation of the new business class seatings in their short/mid haul fleet
At least, it would be an sales argument to sell the Business at an higher pricing for them.

But will see and wait what really is going to happen.
Hopefully they are not going to proceed with the fare which nothing includes anymore. Then they are really lowcost in Europe.