In my (admittedly conflict-of-interest, I work for graphite/cursor) opinion, asking CC to stack changes, and then having an automated reviewer agent help a lot with digesting and building conviction in otherwise-large changesets.

My "first pass" of review is usually me reading the PR stack in graphite. I might iterate on the stack a few times with CC before publishing it for review. I have agents generate much of my code, but this workflow has allowed me to retain ownership/understanding of the systems I'm shipping.