I would say no, at least not for a good 10+ years. He was part of that resurgence in the 90's but he was one admittedly significant piece in a much bigger picture. White, Holmgren, and Wolf all deserve at least equal praise for turning this franchise around after the Gory Years of the 70's and 80's as well as Favre.
He'll get his Packers and NFL HoF busts, his number retired, and be put in the Ring of Fame. You can't downplay his 16 years in Green Bay, but all the other guys who have statues defined this franchise in it's first 50 years of existance and are legends for a reason.