Some topics just have "a lot of words" because the writer has "a lot to say", I doubt anybody who is writing these "long posts" are making them long because they think they need to be long to make a point, its just that their mind is racing and they are writing what comes to mind on the issue they are speaking about
Are they supposed to limit themselves and say less when their mind is racing with thoughts?, that doesn't make sense, when the words are flowing you write
Ironically you should ask yourself this question, your lack of self awareness is amazing, can you tell us what is the magical amount of minimal words necessary to make a point before you are an idiot?
Is someone an idiot if they go one word over that cap?
Who decides that cap?
All me to make a translation of your arguments - "I'm an idiot who can't make detailed well thought out arguments, and rather than admit my own shortcomings, I'd prefer to use mental gymnastics to assert that people who can make these arguments are actually the inferior ones who need to improve and start thinking less"