If you know your Comic Book History, you would know the that FF, when they debuted in 1961, did indeed launch the Mavel Universe. Marvel had not done a Super Hero comic since they killed off the golden age heros in 1949 because of weak sales. The sucess of the FF revied it. It also showed the DC did not have monopoly on sucessful superheros, which was sort of the conventiona wisdom in the Comic book business at that time.
I wonder if they will go with the "Reed Richards was the first man on the moon" bit. He landed on the Moon in 196e, which Stan Lee cheerfully admitted caused problems after 1969, but he said no one in the COmic industry was looking far ahead in 1963.