you sound like a libertarian invoking libertarian principles which I don't agree with so I don't see the "obviousness" of it that you see.

Even if Blizzard hired Howard Roark himself as their architect, seems to me I should be able to make alterations to the design of my own building in which I wish to park a Howard Roark designed car, no matter how angry it makes Howard, Eugene, and Blizzard.

And a court may rule in my favor even if you seem to think I should take your word on it, from your perspective of the zany libertariangasm you guys get from thinking about the ownership of ideas and not having anybody tell you what you can't do so long as you get to tell other people what they can't do.