Those aren't at all classics quality wise or impact. Just because they're more praised rappers doesn't mean their music was classic. That's not the criteria. Straight Out the Jungle had an impact that those other albums just didn't. Quality is subjective but importance isn't.
"To conclude, there's no overestimating the importance of this album. As an innovative landmark in rap album history, it's practically on the same level as "Critical Beatdown" and "Criminal Minded." As a 1988 album, it's part of the outstanding class of '88 ("Critical Beatdown," "It Takes a Nation of Millions to Hold Us Back," "Long Live the Kane," "Follow the Leader, "By All Means Necessary," "Straight Outta Compton," "Power," "In Full Gear," "The Great Adventures of Slick Rick"...)
To get an idea of what the Jungle Brothers were on, consider the unreleased track "In Time," available on the excellent 2010 Traffic Entertainment reissue of "Straight Out the Jungle." Likely the original track behind the famous "Promo" (originally an "On the Run" b-side) that got heads excited for the A Tribe Called Quest debut, "In Time" features Q-Tip as well, the trio looking foward to a brighter future. But it's Mike G who in retrospect steals the show with his opening: "In time this rhyme will be more than just a fantasy / A black man will be the man to claim presidency.""
Jungle Brothers :: Straight Out the Jungle :: Idlers/Warlock