I actually do share quite lengthy posts on instagram, i am sharing around the same length on here, but I do fill instagram with more inane pics for sure. I think I use this platform as a cross between youtube, insta, fb page and blog. Wheras on instagram I might make several postings for a trip etc on here I would make one and then put all the images into one article and add the text. I honestly feel like unless your writing about blockchain ppl like shorter articles of a few paragraphs and some images but I could be wrong as I am quite new but I don't see long well constructed artcles do so well on the whole. If I'm sharing the video I just do that with a short discription since I put everything I want to say in the video and spent time recording it I don't feel it needs an article repeating everything and if I am sharing my artwork just a short description. I am still learning the ropes but I feel like for the first days I'm pretty happy with where it is heading. I think I just use it as a way to mix all the platforms into one.