Even if it were only those things, that is HUGE! lol Google up things that were left out and different than what they promised and said would be in the game. It's a loooooooong list....
"the world of Cyberpunk is barren and empty. There's tons of "go here and shoot guys" things to do... and that's pretty much it. The loot system is trash. The world is vapid, full of fake vendors you can't interact with, useless shops, and a complete lack of life. Where are the joy toys that should be on pretty much every street corner? Where are the huge numbers of vendors you should be able to interact with? Where's an interesting loot system or workable food/drink system where consumables aren't useless and found in the millions lying in the street? Where is the AI for pedestrians and especially traffic? Where's the Brain Dances? Where's the random car chases? Where's the gang relations? Where's the choice and consequence? Where's the life?
Cyberpunk is basically what you'd expect from an alpha build of an open world engine. They have the core backdrop... but none of the AI and content that is supposed to fill it up."
I did google and so far I didn't come up with a huge list - I'm working on it (wanted system, cop bribes, more choices/customization)
some of the things that are in there are just done poorly - doesn't mean they don't exist
Then what I read is same thing you have done, start with the statement of tons of things they promised followed by things you don't like. Those are two different things. Did they say "the loot system will be so interesting" or "you will be able to make a burger and eat it" There are brain dances in the quests, sure only 2 I did so far but hey they are there. Did they say random car chases or is that your experiences from GTA?
Why do you want a huge number of vendors? You want to Spend all day shopping? I've seen there are more than I've visited already.
I've read people say they want to sit... I mean sit? It's like people wanted The Sims: Cyberpunk Edition
I do agree, and can understand how you and may like yourself are let down and disappointed. I see many systems lacking and some like you mentioned aren't really there. I'm very much enjoying the story and the whole game - but yea my choices are almost inconsequential and I feel like I'm going along for the ride and not guiding it. I do fee like they promised that.
Final thought - I'm coming from playing like 1k hours of Fallout 76, and this game is much much better than that. Also, 2 years after that game they have added what should have been there in the first place. CDPR is better than Bethesda and I'm hopeful and very confident more will be added. I hope you can enjoy some of the good things and that it gets better. Cheers.