We need to not get too wrapped up in the past until it is confirmed that is still the stance. Bill Ruger took his stance, just like many others took compromise stances, based on what they were facing and expecting. The NRA was an advocate of background checks for reasons they have explained. However, they have now taken a 180 on this. After trying, and the government failing at this, the NRA says no to the background check system.
Just like NRA once promoted and now through experience has learned and changed their stance, we need to allow others the same.