Because they create a new type dialogue system no one has ever done before.
In 2018 demo,if you move your camera look at the spider robot ,a new dialogue will add,it's about the spider robot,you can choose that.
When I ask devs,they also make a example,you and me are talking ,if you look down at my shoe, it's a Nike,you get the information of the shoes ,then a new dialogue about the shoes will add,"you like Nike?",then you will have advantage in the talking.
This also in the 2019 demo,but it's not abotut item ,it's about people ,when you talk to Placide ,a man break in the room and talk to Placide very hurry. if you look at him,you you will have a dialogue like "you can continue talk,I can wait"
So other rpg's dialogue system is you choose a dialogue,then your character say something or do something.but in cyberpunk 2077,they add a new type of dialogue, you interact with environment(look at items,NPCs),then you will get new dialogue or change your dialogue options already have.
Of course FPP is fit the dialogue system perfectly,because in TPP,you own character will cover you view,like look down at NPC‘s shoes ,you probably only see your back side of head ,you need to adjustment your camera to see his shoes.
In 2018 demo,if you move your camera look at the spider robot ,a new dialogue will add,it's about the spider robot,you can choose that.
When I ask devs,they also make a example,you and me are talking ,if you look down at my shoe, it's a Nike,you get the information of the shoes ,then a new dialogue about the shoes will add,"you like Nike?",then you will have advantage in the talking.
This also in the 2019 demo,but it's not abotut item ,it's about people ,when you talk to Placide ,a man break in the room and talk to Placide very hurry. if you look at him,you you will have a dialogue like "you can continue talk,I can wait"
So other rpg's dialogue system is you choose a dialogue,then your character say something or do something.but in cyberpunk 2077,they add a new type of dialogue, you interact with environment(look at items,NPCs),then you will get new dialogue or change your dialogue options already have.
Of course FPP is fit the dialogue system perfectly,because in TPP,you own character will cover you view,like look down at NPC‘s shoes ,you probably only see your back side of head ,you need to adjustment your camera to see his shoes.