Yeah. I have mixed feelings on this. I've been waiting for them to go "all in" for the past few years. And it was frustrating to see Brady throwing to a hodgepodge collection of weapons this season.
Still, he's not wrong. The Pats did have top tier talent that got hurt (or convicted of murder): Gronk, Hernandez, Wilfork, Mayo, Kelly, Vollmer, and even Vereen and Talib who missed significant time. So he's not wrong in saying that we could go get Larry Fitzgerald, give up a ton of assets and money, and then watch him tear his ACL in the first game.
One could argue that if the Pats had simply only had half their misfortune (following their current plan), they would be in the Super Bowl tomorrow (say have Gronk, Wilfork, and Talib for the whole game).
I also wouldn't sleep on the idea that the return of Wilfork, Kelly, Mayo, and another year of development for the likes of Chandler Jones, Jamie Collins, Donte Hightower, Alfonzo Dennard, and Logan Ryan won't make this defense even better. And that's not even to mention the strides I see Vereen and Aaron Dobson (and maybe even Josh Boyce) making next year.