I could add a complement here for those who want to use the InLeo aka LeoFinance front-end.
You have the similarity of using Threads equivalent to Tweets in X(Twitter). But you don't necessarily have to stick to that, if you want to adhere to the classic articles of the others, just go to https://inleo.io/posts/trending which will also contain the communities available in the right layout.
Plus, of course, a new feature, InLeo Shorts. It's similar to platforms like Kwai and TikTok. Accessed via https://inleo.io/shorts
I am personally nor familiar with short-form posting, but I am aware. You have a good point