Brady signing not about winning

Unpopular opinion but this signing was about getting fans in the seats. Brady is 42 years old and his arm isn't what it used to be. He isn't going to thrive in Arian's vertical offense and I doubt Arians can game plan around Brady if he couldn't change his game plan for Winston. Imagine Favre or Manning's last season in the NFL. I HOPE I am wrong but I don't see our luck changing much unless our defense keeps improving off of how the finished last season and we are capable of keeping pressure off Brady and hiding his weaknesses. Keep Brady clean in the pocket and set him up a short to mid passing game he can succeed if our defense keeps improving.