Falcons signed Kirk Cousins to 4-year/180M, $100 million guaranteed

No it doesn't. If Cousins comes back from injury at 36 as good as he was, it makes it a 3 way tie with Atlanta, Tampa, and New Orleans. Kirk Cousins, who is in the same range of QB as Carr and Mayfield, isn't going to suddenly make Atlanta good. It just means Atlanta has reached the level of mediocre that the Saints and Bucs have already achieved.
right, we're still a step ahead of ATL by having a totally revamped O to suit our QB