This is the first of this kind of discussion I have ever read online... LOL, of course not.
I just want to propose the following as a guideline which I have been using myself to think of this (and other similarly complex) topics.
Let's use the 1A as an example (same as the other As):
WHAT IS THE ORIGINAL MAIN PURPOSE OF THIS TO BE SO IMPORTANT AS TO BE EXPRESSLY ENUMERATED OUT? For 1A, WHAT IS THE REASON WHY WE MUST ALLOW PEOPLE TO SAY/COMMUNICATE STUFF?
Then just see whatever "changes" made subsequent, will compromise the EFFECTIVENESS of the 1A to serve the ORIGINAL MAIN PURPOSE of its creation. I think that would be the acid test, so to speak.
The whole concept is dynamic, and the dead old folks who created this great country cannot be expected to have literally put everything in writing and conceived of everything in the future.
Having said all this, damn, I am pessimistic still because the electorate is not educated enough about these complex issues.