I honestly think that could be the end of the Pats window. Brady simply can't defy time for much longer, rumours about Gronk retiring, Butler will be leaving for definite now, both coordinators gone, incredibly weak linebacker core minus Hightower.
Brady has covered up a lost of weaknesses for a long time.
Completely agree. 40 is already beyond where most QBs retire, nevermind lead their teams to Super Bowl appearances. Brady is basically good, actually great, as a distributor of the ball to his receivers, but once the pocket collapses there is a real vulnerability that will only grow if he sticks around for another year or two. That said, his leadership and galvanizing qualiries as the greatest QB to ever play the game is not something that can be discounted, so the Pats are going to have to make some decisions in the next year or two. They would be wise to use this year's 1st round pick to take advantage of one of the many good QBs coming out.