Quite true. However, you may note that 2A has gone forwards, not backwards, in the last 20 years.
There are probably fewer restrictions now on gun rights than at any time in the last 50 years, maybe longer. And there is most certainly less public support for “gun control” than in a very long time, regardless of what the libs say.
That’s why they’re reduced to emotional arguments after each atrocity. Without them, they have no argument at all.
The Blue states that contain most of the population, are on the move to further restrict 2nd Amendment Rights. That Nebraska and most other red states have loosened their laws is small comfort to those that reside in a formerly red but now blue state.
That Alaska, Arizona, and New Hampshire all have Constitutional carry laws means little to those residing in a “may issue” (not/never) state like California, whose population in any of its major cities out strip the total combined populations of those states.