I wasn't "attacking" .NET/Java stacks (I'm a .NET developer who has to maintain a .NET 2.0 code base). I was just wondering if the teams that use CoffeeScript,

I wasn't "attacking" .NET/Java stacks (I'm a .NET developer who has to maintain a .NET 2.0 code base). I was just wondering if the teams that use CoffeeScript, Node, Grunt, etc. tend to adopt bleeding edge stacks, and therefore, will have constantly evolving stacks for their products. I also wonder if Rails is more analogous to say, the LAMP stack (I'm not directly comparing Ruby to PHP, mind you)?