What's so shocking? OS is original LCC in LH Group. Denying Status benefits? Check. Carry-on police? Check. 10 across in 777? You bet.
It's a bit different story in C, but I wouldn't get out of my way for the ice coffee unless the alternative was DL 767 (yes, I'd choose DL C on A330, 777 or 747 over any OS C).