Isn't concern trolling when you pretend to support something but actually make arguments against it? This article seems to be pretty firmly against the idea of

Isn't concern trolling when you pretend to support something but actually make arguments against it? This article seems to be pretty firmly against the idea of building a collider from the title on. I would think textbook concern trolling would be indicated by an argument like "I want a bigger particle collider, but I'm just concerned about the cost" while this article just says a particle collider is not going to be useful, lets fund something else instead of investing on inertia