Would you have booked Lufthansa if you had another option? From all comments that you have written I can easily come to an answer. You would have chosen the cheapest option available.
In this matter you truly don’t have a clue what you are talking about. The only dog you have in this fight is your convenience. Please phone Lufthansa and those good folks will take care to get you to your destination.
What the Lufthansa colleagues are fighting for are fundamental to our profession. I realize that folks like you see us as bus drivers, and find it perfectly viable to travel up to 1500 km for the price of a light lunch. I know better, and support their fight wholeheartedly.