It is not a scholar's site. It is a site for people who want desperately to believe what is clearly not true. The author probably uses a lot of big fancy words. The people who read his essay do not really understand it, but it looks erudite, so they assume it must be true.
You can't even present his arguments in your own words, so I do not think you know.
Keep in mind, that when I investigated Mormonism at the age of 19 I wanted to become a Mormon, but I wanted to know that Mormonism was true. I did not want to be carried along with a lot of emotion, listen to a lot of testimonies, and so on. I wanted facts.
Well, I got my facts all right. I concluded reluctantly from what I learned that Joseph Smith was a charlatan. He was not deluded, and he was certainly not a prophet. He was a liar.