Spot on.
Decent
Meh
Terrible
I'd say the MCU Spider-Villains are better than most of the other movie Spider-Villains
They still mostly went after Spider-Man. That's more than I can say for Mandarin and Ghost, actual IM villains given to Shang-Chi and Ant-Man/Wasp, respectively, or Ultron, who fought every Avenger except Ant-Man and Wasp, or Baron Zemo, who killed T'Chaka instead of Klaw doing it
I didn't see the need for Mysterio to be connected to Iron Man either. But he still went after Spider-Man in the end
I don't think Mysterio needed to be connected to Iron Man, in terms of writing the whole story in the first place.
But a lot of the MCU villains have been shuffled around. I don't think Spider-Man is alone in that regard. Would being more comic accurate be good? For the most part, yeah, IMO. I'm guessing NWH won't be like that.
They didn't do it once in regards to tying a Spidey villain to Tony Stark.
They did it twice.
He was a good actor, but he has really poor material to work with.
"Wow. You made Spider-Man sad, congratulations. I stabbed The Hulk last week"
Wolverine, Venom Annual # 1 (2018)
Nobody does it better by Jeff Loveness
"I am Thou, Thou Art I"
Persona