Really agree with you brother, it's upon the author what should be the length of the post, means some authors love to write long posts and it's their passion and some write in short and it's there way of spreading message so we are here for freedom so we should not restrict others to doing their work in their own way. And Steemit is Business Social Networking Platform and social networking platform is all about the engagements and communications and not the length of post.
Thanks for sharing this post with us and wishing you an great day. Stay blessed. 🙂