Should Steemit have an article reading length indicator?

I read in an article or a comment (and just spent the last last hour trying to find it again so I could link it here, but without success) about some posts not getting voted because of their length and other people thinking they need to write long posts for them to be valuable. An investment newsletter I read and some other sites I am aware of have a reading length indicator to show how long an article is expected to take to read. That way, readers know in advance how long the article is and whether they are prepared to invest the time to read it.

Just wondering if something similar could be implemented in Steemit?