I have to say I disagree. I'll admit i'm not a regular LH traveller, maybe a couple of times a year, however I had two fantastic flights with LH Regional, Eurowings last year DUS-BEG-DUS. Simply fantastic. Full hot meal both ways and delicious german wine, in individual bottles, and several of those as well!
Definately restored my confidence in LH -hope the service is still the same!