Add last seen/last login to users profile on steemit

Suggestion that steemit should add last seen/online to users profile as shown on the above picture.
A lot of social messaging apps like whatsapp and facebook to mention a few are having this real analytic feature of users. This is a great way to track the users activities without the need to go extra mile looking for their post. Separating dormant users from active one can be a big headache without this feature. Some users sometimes login without posting. But if their last login is known, one can easily know if truly their account is dormant or active

Here are the little but not the least advantages of adding users last seen to steemit.
Users activities can easily be tracked making steemit a more interactive platform
Users can easily seen and know when was their last login time
Active users can easily been known right from their profile
Dormant account can be separated from active ones.