There is nothing wrong with correcting deficiencies of the current process such as making sure the military passes along disqualifying data to the FBI, such as allowed the Texas church shooter to get a gun.
What they are really after is outlawing private sales.
They want to make it illegal for me to sell to family, friends, neighbors, etc.
They want to force all sales of firearms through FFL’s so that they have a paper trail on each weapon which eventually gives them a de facto registry.
Ok, that I understand. If they just want to use this to take over, then I get it.
We need to fix the FBI and law enforcement, which are largely useless, rather than change the law.