Getting defensive doesn't answer my question, I'm genuinely curious
i am as well. i don't think i've seen any real genuine and practical solutions offered outside of tighter gun restrictions. eliminating crime, hatred, and turmoil is obviously not an option, so we have to consider ways that actually mitigate the potential severity of violent crime, and i don't think civilians having more or an unchanged level of access to weaponry is a responsible option to take. the theory of allowing people more guns to encourage heroic acts sounds nice, but the fact is that lax restrictions make it easier for potential criminals to gain access to weaponry as well. in addition, the vast majority of individuals are unlikely to be capable of responding effectively in these situations, and mass gun and heroism training isn't a practical course of action either. this event showed how outrageously easy it is for someone to end an unfathomably large number of lives with great efficiency, and the only genuine course of action i can imagine is to reduce access to these efficient tools.
ofc i say all that with a series of assumptions about what solutions would be offered by people opposed to tighter gun restrictions, if there's something i haven't heard before i'd be interested in hearing it