No... Developers are really easy to impress. Show them something that will save them time and effort to make something and they will flock around it. You give them a tool that "automagically" does something tedious they used to do and makes it easy and they will be there in a heartbeat with their wallets open.
The python in javascript on the client side is a neat hack, but it's not solving any known problem for the mass of developers here. If this showed examples of performance and gained improvement over alternatives and it would sell better here. Right now though, it pushes the idea that javascript isn't good enough and we should be using something else in the browser (see DART, CoffeeScript, etc and related flame wars).
The python in javascript on the client side is a neat hack, but it's not solving any known problem for the mass of developers here. If this showed examples of performance and gained improvement over alternatives and it would sell better here. Right now though, it pushes the idea that javascript isn't good enough and we should be using something else in the browser (see DART, CoffeeScript, etc and related flame wars).