first of all, what r u basing that on exactly?
matt ryan for the most part with the exception of an awful year last year, has the falcons as playoff contenders every year, including his rookie year where he took the falcons to the playoffs at 11-5, and lost a well played game to the eventual nfc champs that year.
also, lets just pretend matt ryan never wins a superbowl? u know who also never won a superbowl? thats right, our greatest qb, and one of the best of all time, dan marino. ( and no i am not saying matt ryan is anywhere near dan marino because few qbs to ever play the game were as good or close to as good as dan marino) just because u do not win a superbowl as a qb, that does not mean ur not good.
eli manning freaking has 2 rings on his fingers, the guy is an avg at best qb. he is far from elite.
no one on this site is saying tannehill sucks because he has not gotten us to a superbowl, its because through 34 games so far, he has not shown serious progress , and all the same problems he had as a rookie are still very visible.
no deep ball ability, turnovers, takes too many sacks, poor accuracy on passes more than 15 yds, so many of the same god damn problems.