Yes this is exactly what I was looking for today.
Effectively drilling down to a given note, or note-set, by filtering the tags of the notes returned each time. Another feature that I used constantly to swiftly find an intended note, or set of notes, NOT available in the new release! !
Today I discovered another bad design decision also hampering on productivity - see https://discussion.evernote.com/forums/topic/131673-issues-with-modifying-tagsfiltering-tags/?tab=comments#comment-596504
A new major release of a productivity app that hinders your productivity by removing or badly implementing key features reflects very badly, what's going on evernote team?