For a lot of folks, citizens, mind you, the status quo is screwed up, is broken. That those citizens live out their lives with effectively no way to seek redress, due to a design decision made centuries ago, seems unjust to me.

After all, it's a legal document, not a religious text.

There's also dodgy and ambiguous language that keeps causing arguments and problems, in part because it wasn't written super clearly to begin with, and in part because centuries have passed since the people wrote it.

(Some of my big ones: clarifying the 2nd amendment one way or the other, addressing abortion rights directly, and adding something to strengthen every citizen's access to voting, e.g. national voting holiday, felon enfranchisement, whatever.)

I'd make it easier to amend, and trust in my fellow citizens to do the right thing.