Debian is a distribution for bureaucrats. For installations that are just being maintained. If you are anything close to hacker do yourself a favor and use something else.
There is nothing to stop Debian users from using Rails, Django, Node.js, or any of the other alternatives to LAMP. SOme of them are even packaged in Debian.
This is lecturing: "If you are anything close to hacker do yourself a favor and use something else."