I think you nailed exactly why she does it. She equates uni essays with the height of academic intelligence, so she wrote her script like one of those.- I also don’t understand the incessant quoting of “x said this” about the period and “Y says that” in her videos. Not only does she fail to give at least minimal context about who those persons she’s quoting are (writers? Historians?) and when they said or wrote those things (during the Victorian period? Afterwards?) as to inform our understanding of the quotes themselves, but she also just seems to compile information and not articulate those quotes to her own thoughts...which would really be the most interesting part? To me this speaks to how she does not seem to put out these videos to provide clear , accessible and interesting information to her audience, but rather sees those videos as a way to say « look at me I’m smart and my life is so aesthetic and I can quote people »
Only she wrote it like a first year essay thrown together after a night out, an hour before the deadline, with random quotes dropped in to pad it out and hit the word count, and forgetting to spellcheck or include citations and footnotes.
If this is any indication of how she writes her actual essays, I'm baffled that she's got a passing grade for any of them.