[racket] What are the roles for teachpacks these days?

> On Tue, Jul 12, 2011 at 3:54 PM, Robby Findler
> <robby at eecs.northwestern.edu> wrote:
>> I don't have any plans to make the menu-based teachpacks work with
>> #lang languages. They all have require-based interfaces, tho (eg
>> (require 2htdp/image) and (require htdp/image)); are those not
>> sufficient somehow?


No, using require is fine for my purposes.  I wanted to know if
there's a consensus on what role that teachpacks play (if any) in
#lang-based languages.