Tbf about 90% of what that guy says in the OP is just pretty average game dev.
Shit gets cut all the time. On a massive open world RPG like CP, I can imagine it’s even more than like a CoD or Uncharted.
Yeh a lot of the cut content would have been cool, but it looks like only a handful of those things would have made a big impact in the game.
As your racing to the finish line, on a project like that, you’re gonna cut content and make compromises. More so today when most games of that type get updates potentially even two years after its release. When was Witchers last update?