Yep, this was the thing that encouraged me to look at jj. I am so done with rebases where I’m stuck in some meta-state where I need to figure out exactly what needs to be done—linearly, right now, and without making any mistakes—but all the regular tooling to jump around and explore is unavailable until I’m finished with the whole thing.

I would honestly use jj for just this even if that was all it offered.