You’re not wrong and I mainly don’t disagree with you.
But look at it from another perspective.
Those millions of guns in households are largely in the hands of conservatives since gun ownership skews heavily towards white people, males, and those living in rural areas which we already know also skews conservative, within which is a subset that fantasize about having a reason to murder their neighbors over dumb shit like colorful flags or opinions.
Liberals are much more diverse of a population than conservatives which means that when it comes to liberals, women or poc the odds of them having a fighting chance are not great in a life or death situation they didnt create, vs who is most likely to be the aggressors, conservative white men.
My take on it is that the cat is already out of the bag. In a perfect world I would prefer not having easy to operate life-ending tools spread freely throughout the country, but that’s not the reality we live in. The best shot we have is to even the playing field so to speak even with the downsides it presents. The current status quo is letting terrorists gun us down with impunity and that doesn’t sit well with me.