Yup, I agree with you for some twitter accounts. I find myself often pruning who I follow on Twitter so much so that I then find I am mostly getting tech announ

Yup, I agree with you for some twitter accounts. I find myself often pruning who I follow on Twitter so much so that I then find I am mostly getting tech announcements of papers and conferences, release announcements, etc. Periodically, I start following more people, then the pruning cycle repeats. I feel sometimes that I spend too much time on twitter and HN, and so I go on cycles for time spent per week there also. Really good to use a monitoring tool to let you know cumulatively how much time you spend a week on different media.