you would think that a sane national security strategy is to maximize security of every citizen, but somehow nsa prefers to undermine everyone else's security to have a chance to hack anyone and everyone
I'm not saying that the NSA has any involvement in this situation, but clearly their strategy is sometimes to undermine security. It's not their whole schtick, because of NOBUS, but still part of it.
exploiting adversaries is also a way to protect your citizens.