1st gen MRE's sucked, badly. The newest MRE's are fantastic! I've eaten truckloads of them while working the hurricanes over the past decade & I prefer some of them to some peoples cooking that I've had.
On a side note, they also have a "humanitarian meal" they provide to stricken foreign countries (think tsunami, earthquakes, war refugees etc.) They had a few pallets of those floating around during Katrina (yellow bag with a U.S.A. flag & the words donated by the citizens of the United States of America printed on it)....worst freakin' garbage I ever put in my mouth & that's counting actual garbage. First gen MRE's are good in comparison! Although the curry rice was pretty good, the portion provided was too meager & the rest of what little food was in the bag was horrible.