Bump to remind folks that this is coming out August 19th. Not sure what the price is yet. However, if you sub to PS+, you will get it for free. It's coming out on PS5 and PC. I didn't see anything about Xbox or Switch ports, but maybe they will come in the future.
When I look at the trailer, I see elements of their previous games - Abzu, Pathless, and Journey* - woven together. It could be good, for those of us who like a relaxed visual experience.
*I know it's not the Journey dev, but some of the people from that team are now with Giant Squid (e.g. Matt Nava, Austin Wintory)