And then you do it again: "what about automobile accidents?" Well that's a good question! Except (1) a great deal of effort is spent on reducing them, and (2) there are less drunk-driving related crashes then gun homicides in the US[1] - 13,384 in 2021.
And now you're onto just standard whataboutism about everything else. Maybe all causes of death are serious! Maybe one of these causes though has not only a historic lack of attention, but has been the unique recipient of legislation specifically designed to prevent the CDC even looking into it![2]
Because of everything you've listed, you know what's unique? No one is doing anything about gun-related death or injuries. Regulations are actively rolled back, and people like you work to shutdown any possible discussion of the problem. Literally no one is stopping you talking about cars, or heart disease, yet I seriously doubt you'd be bothering to "whatabout" those in any of the numerous studies which get posted.