General Discussion

How many people actually remembered, say, the Bonus Army? When I was growing up, people were still around who would have been involved. It wasn't discussed, and hadn't been after a few years of it happening. it wasn't "brought up", it wasn't memorialized, when legislation concerning veterans, or pensions, or social structure responsibility concerning the poor and elderly when it came to promises of support.
There wasn't film.
The full scope of draft riots of the Civil War, heck, even the Vietnam "War" (note - it wasn't just Kent State and Chicago)? The Civil rights riots? Watts?
Beuller?
Media doesn't remember what isn't profitable to it's ownership. And the average citizen is far more interested in living their own life as it progresses.
And all these things before short attention span Meme Culture.
Jan 6 is already becoming a footnote, and frankly, it's being rewritten - future history might just blame Biden, no matter how progressive the history, far more than *Rump for it because his administration didn't react properly to it.