I am not surprised you are not aware of it. But STEEM earns a tiny percentage for just being in SP. That % is earned and is added to the stakeholders SP whether it is delegated or not. Fact check it.

"These fees are so high usually you can't even make a profit self-voting yourself 10 times a day without curation rewards."

From either Blocktrades or minnowbooster you can lease a delegation every day of the week and make a profit (NOT INCLUDING CURATION) if you upvote yourself 100% (10x a day).

Either you are intentionally deceiving or the worst at math ever(of one trying to run a business.)

I don't buy it.

I have done the math. It is black and white. I have not leased it because I WILL NEVER upvote myself 100%, 50% or even 25%.