You hit the nail on the head. Tcl/Tk doesn't get enough love, it's a really useful system even after all these years, it's gotten much better in terms of looks and it was always great in terms of what it could do. All Little does is make it more approachable for the 9x% of the world that prefers C, types, etc.

When people say Tk looks bad point them here: http://www.little-lang.org/gui.html

Tk can look just fine.