There's a philosophy in writing where every sentence should have a purpose/pack a punch. If it doesn't serve a significant purpose, why write it? Using Stacks and one sentence per note is a great way to write with this framework in mind.
It got me thinking that it would be nice to have a word/character count, so when editing, I can track if I've rambled too long in one sentence. Word count would be my personal preference but imagine others would find use for a character count, especially in the context of creating a tweet or tweet thread.