Disagreed. Rewriting in the current toxic political atmosphere, yes. The last Amendment was ratified in 1992.
IMO, the US is in transition after the Cold War and (hopefully) has bottomed-out and will start ascending again with a functional government that puts duty before political party.
We are so split nobody is going to want a constitutional convention unless they think their side will control it. They could start out with a few amendments. The 1992 amendment was basically obsolete by the time it was ratified.
What amendment(s) do you think Dems and Reps would support (or want)?