This is a scheme to trace back to the original gun owners and make them criminally and civilly liable for others violent actions.
Next will be the mandatory purchase of insurance on your guns and any guns you previously owned, to help minimize the financial damage from future civil lawsuits (backdoor registration and a gift to civil litigation attorney’s).
They are hell bent on making it so only the elite 1% will be able to afford to own any guns.
Here what they could do. Ban cash sales for guns and require a database for transactions. In WI there is a legal precedent for cash bans at pain clinics.