"marginal is better than zero." So, in your mind, it would be worth it, whatever the cost, to save around 3-8000 lives per year by getting rid of all firearms in the USA even though putting those resources into other things could potentially save many more lives?
Your post is a semantic mess. I suspect the use of to many pronouns.
In other words, its content is nil. Perhaps, if you are capable, you might reiterate whatever it is you are trying to convey in functional English.
I am indeed fortunate that I don't give a shit about correct grammer, spelling or your opinion.