of what possible use would an uncontrollable FA handgun be?
Your inability to imagine a legitimate use, nor inability to handle one, does not mean others cannot either; not owning/using one should be a matter of informed sensible choice, not unilateral RKBA violation.
The Glock 18 is manageable and applicable. Dangerous, yes, but that’s kinda the point.
I’ve fired a number of legal full auto toys. Including a G18.
Not as bad as you might think.