I'm one of those people, and the thing that worries me is the huge amount of code that I'm not interested in that is hovering around my keys. If it was a collection of smaller tools I doubt I'd feel the same, but as things stand grabbing a binary means a 500mb installed package with very little functionality I actually want.

Not that I'm saying they should support just me, everyone has their own set of a magical does-just-enough feature set.