Have tried PS4 on a Pro with an SSD, and the Stadia version.
PS4 version is hard to play. Frame rate drops in important moments, big gunfights and driving around the open world. Can't imagine enjoying this on a base PS4, specially trying to push to a 4K screen. Shame, but I guess is what it takes to push boundaries. Maybe this game should have skipped last-gen. PS4/XboxOne is old hardware.
Stadia runs surprisingly good. 4K 60fps with a chromecast ultra, game is smooth and looks amazing.
I've seen the PC version and if u have powerful hardware is another level of detail and graphics.
60+ hours into it, loving the game. Great Story, very immersive, amazing open world. True, there are quite a lot of bugs, but nothing major that ruins the game for me.
Knowing how CDPRed did with the Witcher 3, I'm already excited to replay this game again in a year, after patches, improvements and DLCs.
People focusing too much on the small bugs and the limitations on graphics because of hardware, forgetting about the story, the characters and the world.
If you want a smooth fast paced shotter go play COD. If you look for an immersive amazing story you won't be disappointed.