Customized category pages for users?

[schajuli]

What's the best workflow for users to keep track of their interessts?
I am aware of the bookmark feature, but is there a way to also have such a personalized overview/start page but for categories. Like watched categories but different as it should be independent from the notification decision.

Sounds confusing I know but the reason is that a user wants to have his personalized category page which I somehow do understand. Or is there a plugin which does what I kind of have in mind?