According to my observations, long posts are sometimes very tedious to read.
They have style of prolong their posts and ignore recommendations. OP even does not care to use dot in all/ most of posts.
all that is needed can be said briefly but clearly. It is the most convenient and not fatiguing in terms of reading.
With same meaning, the shorter the better sentence
But I also vote for good large texts that explain some points in the most accessible and understandable way.
Even a writer needs to give an explanation, it should be expressed as most succinctly/ briefly as possible. It is not easy to do, but practice makes perfect.