Horizon Forbidden West is now available on PC - eviltoast
Horizon Forbidden West™ Complete Edition on Steam
store.steampowered.com
Experience the epic Horizon Forbidden West™ in its entirety with bonus content and the Burning Shores expansion included. The Burning Shores add-on contains additional content for Aloy’s adventure, including new storylines, characters, and experiences in a stunning yet hazardous new area.

Releases for €60 in my local currency, so far it seems on a technical level it’s done well enough, FPS seems stable except during cutscenes (oddly enough, a lot report dropping to 30 or lower).

Sadly have not found information yet about FoV or keybindings.