Yes but it also changes your choice of habitat lest someone do the same to you. Remember with clever aiming these weapons have limitless range so there is no such thing as a border conflict and someone could nuke all of your systems. My point is that this strongly discourages solar system based empires and favours mobile space based civilizations. My hunch is that our galaxy is filled with nomadic hard to detect habitats and that that is the natural progression. There’s probably only a brief period of time where technological civilizations remain bound to their original planet and solar system. That’s my answer to the Fermi paradox.