Is there a way to have the Latest feed only show Watched categories?
In our case we’ll likely have a lot of categories, but many people only care about subsets of those.
The default behavior appears to be that Latest lists everything that a person doesn’t explicitly mute. Is there a way to change that behavior so Latest only lists categories that a person explicitly watches?
So I can’t change the behavior of the Latest button on the menu or the default when people arrive at the site, but they can create a browser shortcut or something to this view?
Yes. Granted, I think you could write a plugin or paste some JavaScript code to make a link appear in the Navigation where Latest, Categories, New, and Unread currently appear.
There is some “semantic” complexity around watched.
A watched category means that all new topics from this point on will be watched. This means that you may have some unwatched topics in a watched category. (in addition you can mute or track topic individually)
That said, a button that shows all watched topics IF any category is watched is doable.