Anyone know how this would work? Is this during the transfer or after the transfer? The article isn't clear and there isn't any other source.

If it is after, couldn't Apple just remove any traces of the origin?

woo, shiny. my preciousss

I'm glad you like it. I've been using this for a couple of weeks and I thought it was pretty solid too. I can have Firefox just the way I like it.

LibreWolf is a privacy hardened fork. Floorp does remove some annoyances like pocket and telemetry, but probably not strict as LibreWolf. It adds to firefox in the customization section with native vertical tabs, sidebars, moving the navigation bar to the bottom, etc.

I used LibreWolf a long time ago, so probably not up-to-date on it, though.