INGO never trusts the government....unless it sends a letter saying your firearm in non-NFA.
That, we trust.
Not even then (I know you are being sarcastic).
One only has to look at what happened to BRP with the XMG and of course all the nonsense that happened around the ATF randomly changing their mind. Hell, really the best example is all the stuff around the arm braces that apparently we are still dealing with, as this seems to indicate the 4th time the ATF has changed it's mind about them. They are okay... Wait, no they aren't, if you shoulder them you are criminal... Wait, wait, that last guy was wrong, arm braces are totally okay... Just kidding, you are under arrest.