With the third anniversary of Horizon Zero Dawn coming up tomorrow, it seems the game might be destined for a PC release relatively soon.
The game was listed on Amazon France, with no cover art or description shown on the page. The page has since been removed from the site, with the indication it’s not far away.
Earlier in the year Kotaku reported that there were plans to bring the game to PC, with their intel telling them the game would be launching soon. If it is to happen, it would be a rare occurrence of Sony releasing one of their first party titles on another platform other than their own. Possibly opening the door for more first party games to have a wider reach.