A listing on SteamDB has popped up that mentions various keywords from the game and the genre itself, highlighting that Returnal might be one of the next Playstation exclusive games to get a PC port.
This would make sense, seeing how the game appeared in the reliable Nvidia leak, and with how many sales Sony has been pulling on the PC with their legacy titles. With games getting more expensive to make, especially single-player ones, we would not be surprised if the ports slowly start coming much closer to the initial release.
As We Play 