lol i love how all these game styles and game mechanics we have had for 30 years now, suddenly are not capable without a super SSD.
People lap it up too.
I don't think its saying it can't be done, simply not by them based on what they are doing with the engine. It like works in some form, simply not smooth or not without issue.
So I'd hold off on saying its a claim if it not being able to be done and simply see it as THEY can't do it based on how they made the game, with that engine etc.
Be like saying we need next gen to have cop chases in Cyberpunk 2077. Its not that they are just suddenly magically lying or something, its not like it can't be done on OTHER engines by OTHER teams, simply that the way the game was made, by that team, with that engine is part of it not being there.
Call it negligence, a over worked engine, over looked features on PS4 etc, but we've seen stuff like this as all teams are not the same and all teams don't just all do the same things. Could have to do with how they are streaming assets thru the engine that is causing some issue. So I don't believe its them saying PS4 can't do it, it simply sounds like they are saying with how they are doing it, with their game, in this situation, on this engine it can't be done.
Who am I to not believe them? I believe CDPR's team when they are unable to do shit we see in Watchdogs 3 and other open world games. Its not saying i don't believe it can't be done, simply respecting that the team for what ever reason is unable to do it.