more options can't hurt as long as they are in a positive direction that is to say they don't suppress information flow so to 'Promoted' tab is great.

see here with an analysis of information control on 'Social media'

https://steemit.com/help/@kolin.evans/steemit-flag-button-why-it-s-not-needed-advice-based-on-my-extensive-study-of-social-media-information-flow