Show the monopoly, show the consumer harm.
The preliminary CMA documents already addressed where its concerns are. Try reading them to see where they would be investigating in phase 2 to see the impact of the harm to consoles, multigame subscriptions and cloud gaming. It may conclude it is not impactful but that's not for you to decide and you've put up absolutely no arguments why there would or wouldn't be harm. Just your usual arguing in bad faith.
The argument about ARM is not the same because NVIDIA's place in the video card market is nothing like MS's place in video games and ARM's reach in chip design is nothing like Activision's place in video games.
Really? Based on what? Did you even follow that acquisition? Did you read nvidia's responses to the regulators? The ARM deal wasn't about video cards but processors.
"One of the main concerns raised against Nvidia's Arm deal is that it would be damaging to competition in chipmaking and design. What is referred to as the "ability to foreclose competition" in a recent Nvidia and Arm document published to the UK Government website."
Nvidia: "The Decision disparages Intel, AMD, and hundreds of RISC-V supporters as forever unable to compete with Arm," the argument reads.
"No industry observer can seriously contend that Intel, AMD, and Arm's other competitors are so incapable that they cannot even compete with Arm.
Intel and AMD are the industry leaders, not also-rans. Nvidia has chosen x86 for its DGX and its supercomputers for good reason. Intel and AMD's CPUs are not going anywhere, and they will compete with Arm for the foreseeable future."
I don't think AMD and Intel even raised any concerns. It was MS and the other tech giants. You think they would have foreclosed?
There is no evidence of ANY of MS's acquisitions has 'degraded' competition. Since MS continues to be in 3rd place maybe we should argue these deals have HELPED their competition then.
It is a bad faith argument to say on one hand MS is third in gaming yet at the same time degrading competition.
You can be in "third" in something very specific and still degrade competition. Nvidia is also 'third' compared to AMD and Intel. Could Nvidia argue that Intel and AMD are way ahead, that it wants to compete, and that it would improve competition? Didn't work.
The CMA and EU regulators saw that nvidia could restrict access to IPs that other companies rely on and concluded that this acquisition lowers competition.