In the old days, you could attack one thing. You could defend one thing. But, that doesn't map well to the internet. Now, we all talk to each other. We all use the same methods of defense. When one actor attacks another, the attack is exposed, analyzed, and re-used. Now, when somebody attacks, they increase the cost of defense for everybody. When somebody comes up with improved defense, we all learn how to increase the cost of attack for everybody.
For over a decade, several branches of the US government have focused almost all their energy on attacking others across the internet. The result is an internet where compromise and breach are daily events. Somehow, our protectors don't see that they are crafting the tools of our demise and handing them to our enemies. If we are honest, we are more to blame for the great compromise at the OPM than our attackers. If we had spent the last decade on creating and encouraging defense, then breach would be difficult and rare.
Now, our governments are blindly following the tradition of attack. They wish to attack the protocols we use to determine identity and create security. They don't see or care that everybody else will do likewise. They don't see the great devastation that will follow.