Sure it rebuts it. First you had to lie about how it would work and what it would entail.
In fact you still haven’t given any details of how it would actually be implemented .
Therefore you cannot logically have ANY expectation it will work to do anything but needlessly restrict law abiding citizens.
If I told you that I had a proposal that would lower greenhouse gases .
And when you questioned me about the details of how it would work , I couldn’t provide ANY explicit details about it, would it be logical to assume this proposal would work?
No it wouldn’t.
You can be sure that getting shot with an assault rifle is MORE an "undue burden" to the person who was shot and / or their family than you having to prove that you are not a criminal, that you are not crazy, and that you know how to handle a gun before you can purchase one.
Except you offer zero proof that your proposal would in anyway deter a criminal, or “ crazy person “ from obtaining a firearm.
It’s already illegal for prohibited people like criminals and mentally incompetent people to own firearms much less purchase them.
Which doesn't just mean that you know how to pull a trigger, but that you know the basic security and maintenance issues of owning a firearm.
Explain exactly how you see that competence test working.
Is your expectation that I show up at the county sheriffs office, stroll in with my loaded at 15 to prove to them that I can handle loading , unloading, firing and maintaining the weapon?
If demonstrating that is too much of a "burden" (YOUR word) to you, then maybe YOU shouldn't be allowed to purchase a gun.
Why? Explain why a person who can’t take off time during the week or afford 1. to take a safety course if done type , 2. pay for a mental health exam, 3. Take time off to show competency. Etc.
Shows that they shouldn’t face a firearm
Explain how being poor and having a strong work ethic indicates you shouldn’t be allowed to purchase a firearm.