Let's look at who the Bills have been this season:
Cardinals
Injured Jacoby Brissett-led Patriots
Rams
49ers
Jaguars
Bengals
Browns
The Bills are what they are are, a mediocre team who is barely alive in the playoff race and has shown it cannot beat good teams or teams are at a similar level( Pats w/ Brady, Dolphins, Ravens, Steelers, Raiders, Seahawks). Keep Rex is essentially admitting we are find being a 8-8 or 9-7 as long as beat bad teams and hopefully get lucky beating an elite team someday. There is no positive way to spin bringing back the Rex and Tyrod combo back another season, it just gonna to lead to more mediocrity and bloviating from Rex.