This bug tracker is not the best place for this kind of requests.  Those packages are made by the maintainers of the several distributions, so you should suggest this to them.  If you want some kind of feedback from Python users/devs you could try the python-list or perhaps python-ideas mailing lists.

(Also having e.g. a python-web package which contains all the possible web frameworks doesn't sound like a good idea, since I will likely just use only one of them.)