I was literally just about to ask more or less the same thing, heard (and saw plenty of videos which demonstated the issue); I've been holding off playing this one for a while, due to hearing at the release at least, PC was in a pretty bad state regards stuttering; as was the Xbox, and the PS5 was the most playable of the lot.
I've since heard Valve has managed to do some work to reduce the stutters for Steam Deck at least, there have been a few patches, and things are maybe not as bad as they were.
Being honest, is this still a title that runs and plays better on a PS5, or has it more or less evened off? Wanted to get some actual user feedback rather than just looking at reviews and youtube, much of which is now months out of date.
Wanted to just to try and get a bigger picture, but would really appreciate some honesty; especially from those who've played on multiple platforms, I have all of them, and just want the best experience (and I HATE stuttering, I find it really jarring and noticeable).