On the one hand, it was pretty obvious back in act 1 that it might lead to this type of system. Even if it was still visnov style, it would honestly feel repetitive and stale once we got to the major conflicts and only kept to the visnov limited choice railroading.
On the other hand, it is still subject to change depending on what the dev intends to do. So for all we know it could still completely change again. Hell, it's still only in the first stage of it and has little actual content yet. That's why Arc has worked his ass off to provide what we have now lol. It's *a lot* of work.