This what a huge chunk of HN wanted! HN was all aboard the Trump train for years and the mods admonished anyone being too critical of other users for it, it's when I wrote off most of the people here as morons.
But, anyone who has ever been through such a rewrite knows they're usually more trouble than they're worth, and no matter what, you will lose A LOT. Doesn't matter how thorough you are or how many requirements you capture. Most are lost to the ether, never again to be seen... until the exact moment you need them.