Individual counter examples do not negate trend lines and you know it. I'll try to come back later when I'm on my computer and link a few government reports that clearly demonstrate the mass shooter phenomenon as we know it properly started in the 90s. I don't have the documents on my phone and I don't remember the titles so I can't Google them.

I don't consider fixing systemic issues in society to be a cop-out. I genuinely want to do all of those changes and more. There's plenty of people who would consider suggesting gun law reform a cop-out, since it's equally as unlikely to pass. Biden just suggested we bring back the assault weapons ban for the 70th time in his presidency (that's the actual number), so you can judge how well that's going.