So, in a nutshell, your position is: I would rather have people die than sacrifice my security and privacy.
Sorry, but that's an untenable position, and, I might add, a morally derelict one.
It's untenable only if one is willing to sacrifice one's rights on the pyre of Security, which history has unceasingly shown is the means by which republics, made shaky by corruption as they inevitably are, give birth to the sort of fascism in which
far more people die.
As for being morally derelict, it's anything but that. I accept that any morality, personal or civil, must be based on a dispassionate and logical rule of law and, as a result, that deference of law must be shown by the lesser to the greater. Irrespective of the hydra that the Federal State has become, it is the body politic, the people, and not the State, which is the sovereign. In concordance with that, the State is obliged to see that the discharge of its duties results in the
least abridgement of the rights of the fewest number of people, which are the sovereign of the State. The state is not obliged to save the lives of individuals; we were assured protection of our ability to self-defence via a second amendment because the State by far lacks the passionate self-interest which we naturally exhibit in defence of our lives. The province of the State where physical defence is concerned is and always has been martial: the security of borders and the raising of armies. When the execution of martial duties introduces the abridgement of rights, the outcome has universally been deplorable, and deplored after the fact, whether Lincoln's unlawful suspension of
habeas corpus or the interment of good, patriotic Japanese-Americans at Manzanar.
The reason that many of the Founders reject, some very vocally or in print, the notion that civil rights must give way to security is because when one accepts the primacy of the martial over the civil, the
inevitable outcome is a State which favours expediency over principle, bellicosity over diplomacy, and the justice of the club over the justice of the letter.