Of course not. I'm a transit advocate myself, but I'd rather see 200 miles of at grade light rail than 50 miles of subway. But it's extremely common in discussi

Of course not. I'm a transit advocate myself, but I'd rather see 200 miles of at grade light rail than 50 miles of subway. But it's extremely common in discussions about alternatives to find attitudes like "we might as well not build it at all if it's going to be at grade". It's a deliberate ignorance of opportunity costs, often advocated by those who primarily benefit from an alternative. For example, I can predict whether someone prefers a tall bridge or subterranean crossing versus a much cheaper drawbridge over the ship canal in Ballard, merely by knowing if they live in Ballard or not.