DL already spanks UA on product and quality. DL's RJs have tons of first class, glassware and mugs in F. An FA on Republic told me they serve hot meals on the delta ERJ-170s?

In any case, DL's aircraft are far superior choices while CO is stuffing people into turbo-props, Single Class RJs for 1,200 miles and 737s in the Pacific. UA is losing to DL already and as UA races to the bottom with bad coffee, gauze blankets and surly octogenarians tossing slop at you, UA will retreat even futher.