There will be no support for any alternative here,it's over. Vendors will never agree on what would be the right solution. Furthermore. There is already a solu

There will be no support for any alternative here,it's over. Vendors will never agree on what would be the right solution. Furthermore. There is already a solution: bypassing the dom and using canvas/webgl for the UI, and whatever language you want for the rest.If you want to use Python or Java, i'm sure you'll find an implementation that compiles to Js. The future imho is clearly C/C++ and EMSCRIPTEM with canvas/Webgl which would allow gpu acceleration for the UI and asmjs optimisation for the code. Which is totally ironic I must say. Using a low level language on a "high level" plateform.