[majormajor]

What am I gaining from having a stack of PRs there versus just a series of commits that I'm gonna go back and polish later, quite probably breaking into various PRs, but with some additional time and under less pressure?

When I've hacked together stuff like that I'm often making it up on the fly, I rarely have a plan in mind that lines up with how I'd want to present it for code review later. Hell, a lot of times some of the later PRs would simply remove the entirety of a failed earlier attempt!