You started by basically thinking that KC last year's SB with no name guards. It's pointed out to you that their one OG was a highly paid, high level OG like Martin and now you want to talk about ranking his impact on the offense. I think it's clear you didnt realize that KC, in fact, was like Dallas with a highly paid OG.
Other than a QB, no one else on offense can really alter the trajectory of a franchise on their own. Not a WR, not a LT, not a TB, not an OG.
I am still trying to figure out what your overarching point is here. You seem OK with the Cowboys extending Martin, so what's your beef here?