How long would that take, how many casualties would they suffer, and what would they gain? Are they going door-to-door gun grabbing with overwhelming force? At that point, the decent American’s life depends on those guns, so he might as well take some jackboots with him. Are they taking stored food? Again, same answer.
People with grown children out of the home will not give in quietly, so the thugs can either wear those Americans out with a siege, or look like the brutal modern version of the Gestapo that they are. It would not be one or two Waco/RubyRidge events a decade, it would be many per day if they wanted to get anywhere. I don’t see that happening. They would have to climb out of their tanks to go home pretty much daily, and there would be a whole lot of unhappy people who knew they were on the list for later who would respond unpleasantly.
IMO they are preparing to do just that. Many Americans are conditioned to submit. Could be your neighbors informing the cops on where your stuff is.
Could be mine.
The point is history shows an oppressive government is really hard to beat. This isn’t their first rodeo and their tactics have been well tested throughout history. Obama and Soros are not stupid but they are evil.