[linkgoron]

All consoles have console exclusives. Nintendo has Mario/Zelda/Metroid/Pokemon, Sony has The Last of Us, and God of War Ragnarok, and others.

[noqc]

If you think I was arguing that Nintendo and sony do not have monopolies, then I believe you misread my argument. This is why I named Microsoft et al.

[linkgoron]

What I'm trying to say is that games that are differentiators between consoles are common, and this cannot be a basis of blocking such a deal. Indeed, it's no different than applications running only on ARM or x86, or requiring ray-tracing, or a specific Vulkan version support.

[noqc]

I believe if you read my argument, you would see that I explicitly name entering an exclusivity contract as the anticompetitive behavior.