Thanks!
AFAIK no planes, ships or people have been damaged by them. They appear to have capabilities far beyond our own. seemingly operating in and transitioning from water to atmosphere to space as if they were all one medium.
And they have no idea whatsoever what they are.
Let’s shoot at them and see what happens! /s
I don’t think they could or should just ignore them but as long as they haven’t done anything tangibly hostile it seems crazy to me to get excited about them. We don’t even know if they are really a “them.” ie if they exist as physical objects.
They show up on radar, have supposedly shut off and/or activated nuclear weapons systems, IIRC, here and in the former USSR.