As is typical, I organise my research into Lists. I also tag items. When I look at Table View in my List I get no information about which tagged items appear there.
Likewise, when I open a tag list I have no idea which items have been associated with particular Lists.
It is very difficult to manage tags and lists without more information about where they appear and how they are related. An option in Table View for each - tag and list - would alleviate that issue.