That's a talented approach, yes. But something I've observed in a couple of former coworkers is they will put together 6 PRs to the main branch where the code won't even (purposefully) build yet. By PR 6, the code functions, but is in a terrible state because PRs 1-5 were essentially pointless to review, and many of the issues you have with the code base are now firmly outside of the 6th PR's diff. I've likened this phenomena to the H.H. Holmes murder hotel, where he hired contractors to do extremely small jobs individually, and none of them realized (or at least had some plausible deniability) that they were creating a hotel made perfectly for the owner to murder residents. Except in this situation, I perceive the author was hiding the fact that they have no clue how to write code, which I don't know who they thought they fooled.
