I don't disagree with most of your post, but this:
Also it’s a missile that you’ve sent off that moves really quickly precision control of the precise moment of detonation is not achievable
is objectively wrong. We've had the ability to detonate warheads at extremely precise altitudes/timings for basically as long as we've had nukes; even the ones dropped on Japan were detonated as airbursts. Altimeters are pretty basic pieces of equipment with high precision.
I don't disagree with most of your post, but this:
is objectively wrong. We've had the ability to detonate warheads at extremely precise altitudes/timings for basically as long as we've had nukes; even the ones dropped on Japan were detonated as airbursts. Altimeters are pretty basic pieces of equipment with high precision.
And the altimeter is an essential component of any computer rocket guidance system ever made.
Anti-aircraft shells also use one for longer than nuclear weapons and more precise.