I am serious about it, and have attempted many conversations about exactly that. You're more interested in taking the antivaxxer approach. Which, I guess can be considered serious, but it's not logical or data driven. Rather, it's driven by emotion and misinformation.
Things like dismissing the difference between full auto with burst capability and semi auto as just a "technicality".
Or ignoring the fact that gun control has never reduced violent crime or murder rates by a statistically significant amount, anywhere in the world, while pushing for it anyway.
Even while gun crime has exploded in Oregon and many other states after passing more gun control in the last 5 years than in the prior 30 years.
Yet you're still unable to have a logical conversation about real solutions without resorting to childish and petty gestures.