I can't do anything about your citizenship. As a matter of policy, I would like the US to establish the principle that anyone holding dual passports should be forced to choose one country or the other. In Germany, there is a policy that any naturalized Turks who are discovered also holding a Turkish passport will lose their German citizenship. This sounds like a reasonable policy to me.
That really does nothing.
Not all dual citizens have two passports and those who do only use their American passport.
The country where I was born views me as a citizen and there is nothing I can do about that.
Having dual nationality does nothing for me, except that on the very slight chance that an extremely major calamity occurs in the United States, to the extent that society collapses, I have a place to go.