I’m skeptical of the idea that this can mostly be boiled down to mental health (or at least that mental health reform alone is a valid fix) and not social issues. Mental health is certainly a component, but if we actually listen to psychologists they’ve been saying that the massive amount of news around shootings makes further shootings more likely. There’s also no diagnosis or mental illness attributable to the majority of mass shooters to treat to begin with.
Using the Kirk shooter as an example, according to his friends he was incredibly deep into channer-style irony poisoning. What is therapy supposed to do to fix that? You can’t therapy someone into better mental health if they don’t want it.
Not trying to jump down your throat or anything, this is just one of my regular soap boxes.