And while it´s true that they have a open world it´s still useless. There is NOTHING you can do in this open world. The only interaction in this open world is the ability to buy food/drinks from vending machines.
There are thousands of food stands but what happens if you talk to the NPC behind them? He says "**** off" in different ways, no interaction at all. Not even this is possible in their open world.
It´s just a bad joke. It´s like saying that Counter Strike maps also are open worlds. You can freely move on the map and can even interact with the hostages, they´ll follow/unfollow you, that´s also more than Cyberpunk offers.
If you attack any NPC the police will just SPAWN directly behind you (even if you´re in a dead end), every damn time. If you run like 300meters they disappear. They can´t drive cars. The NPCs also can´t really drive, if you stay in front of any car they will just wait until you move forever. They won´t honk or try to reverse or change lanes, they´ll just wait. The world is so damn dead without any non scripted NPC interaction.
The scripted ones are also a bad joke. Like the police is trying to get into someones appartment. They knock on the door and shout and so on. Of course you can´t really interact with this scene and when the script is done they´ll just stand forever in front of that door until you leave the area. They won´t enter, the guy from the apparment won´t come out, just nothing happens.
If you turn fast in 360 degree cycles cars/npcs will just despawn and new ones will spawn within your vision.
In it´s current state I would rate it 5/10 because of all those technical issues, crashes and glitches. (I´m a nvidia 3800, ryzen 3800xt and 32 gb DDR 4 ram PC, so it´s not my hardware I guess).
Without those technical issues I would rate it 7/10, it´s a mediocre action adventure (gameplay) with a good a story.
From a open world RPG point of view I would say 3/10 (without technical issues). Hell....GTA San Andreas had a better open world, I can´t think of any open world game with a worse open world to be honest. Even Watch Dogs had a better open world.