Great points! I am on Steemit about a week now, and have been reading literally 100's of posts, but I still learned something new in this one.

Also, I think many could learn (including myself) just how to layout a post in terms of sentences, paragraphs, photos, links etc. by reading and studying yours.
Lastly, and sorry I can't reference this off-hand, but I read that if you post ONE post and it for example earns $100 Steem Dollars in the initial 24/30 hour period, then this is what you get.
However, if you put up 4 posts, and say post 1's Upvotes are valued at $100, but posts 2,3, and 4 are like $0 each, then you would only get $25 because you have diluted your initial post.
I could be wrong on this, and maybe someone with more knowledge than me will weigh in, but I believe the idea is to post your best content only, rather than spamming and overwhelming the platform with content. One great post is better than 3-4 average ones. Didn't know about https://stackedit.io/editor Thanks for that!