I do wonder what she is going to do content-wise after Oxford. I could see her doing a PhD to stay in academia longer even if she hates it but it will stop her going into the real world for a few years and it will be at least guaranteed content.
It'll just be the same lazy copy-and-paste content she's been crapping out for years.
After graduation there'll likely be a messy 'REFLAKCHON' video where Ruby gets on her soapbox again to blame everyone/everything else for her not having the time of her life at Oxford. There'll be no specifics, it'll be lots of wild generalisation and "AS AYYY SOCIETEAAAA, WEEE TAND TYEUUU..." moaning about things that only Ruby does or thinks, waving her claw hand around, and vague yammering about the RESTRICTIVE, TOXIC AND ONNFAIR NAYCHA OF GRADES, the MISGOYDED DANGERS OF OIYDEALOIYSING MACADAYMIA and the IMPWORETANCE OF NWOT RYOMANTISOYZING AVVERYTHING ABOUT YEENIVARRSITEEEEEEAAAA.
There'll be an air of 'never meet your heroes' sour grapes that Oxford let her in, yet didn't immediately recognise all the natural talent and academic genius that her mummy assures her she VARRY MOCH POSSASSES, THANKYEUUVARRYMOCH. It definitely won't be her fault that she chose to pursue an academic path she had no genuine interest in and was woefully unequipped for, at a uni and only wanted to go to for the superficial trophy appeal.
She'll spin it like she was unfairly treated and harp on again that the educational system is TYEU RESTRICTIVE AND PONNISHES PEEPOL FWORE BEING TYEU ACKSAPSHONAL AND CREATIVE. This is especially likely if Ruby's grades are as bad as it seems. She'll assure everyone from her out-of-touch bubble that IT'S YOKAY TYEU NOT KNYOW WHAT YEU WANT TYEU DYEU NAXT! YEU CAN SIMPLY TAKE AYYY GAP YAHHH OR SAVVEN AND YORE BILLS WILL MAGICALLY PAY THAMSALVES!
Then she'll likely take another year off to "focus on her writing career". Zero progress will be made and no book deal will happen. There'll be a seemingly endless stream of crappy deja-vu vlogs and routine videos, each more sloppily-edited than the last. Every one will be sponsored by a product that Ruby does not use or understand. There'll be no insight or reflection into her writing aspirations or process because she has none beyond wanting a £1million book deal for copying other people's work and doing as little as possible. It'll just be more time-lapse footage of her staring morosely at screens trying to look busy followed by interludes wherein she twirls and grimaces around her yard, pretending to be a child.
She'll shoehorn reminders that she went to Oxford in wherever she can. Titles like 'Morning Routine of an Oxford University Graduate' and 'a day in the life of an Oxford Graduate writer || cosy & productive' will crop up over and over. They'll be the same assembly-line vlogs full of fake, embellished and suspiciously vague activities to make her days seem overwhelmingly busy (SHE'S JANUINELY NWOT JOSST AN ONEMPLOYED LAYABOUT, HOWDAEEERYEUUUUU) - lots of nebulous "WAHHRK"/"ADMIN WAHHHRK," non-existent meetings and HONDREDS OF BOCKS WILL JANUINELY BE RAD. PONKINPOD TIFTEAAAAA will reoccupy a big chunk of her fake schedule after forgetting all about it and that new disastrous scam planner that she never advertised after it launched. Occasionally there'll be a book recap/readathon video in which Ruby claims to have read a lot of books, but can only talk about the cover or a basic plot blurb of any of them.
Naturally, she'll go on at least a dozen holidays. In the vlogs that follow, she'll complain about the price of something inconsequential, like she's destitute and not trotting the globe every week or blowing £30,000 on degrees to try to boost her ego.
Then it's back to uni, no doubt for another undergrad degree (my money's on a redo of theology at AXATAR) to hit the reset button on adulthood again, lower the stakes and make sure she's challenged substantially less. Three more years of the exact same 'staring at screens looking despondent, then holding an undeclared gifted product up to camera' study vlogs will follow as her views slowly die off as she fades further into irrelevance.
If she gets onto a PhD course, it'll all be exactly the same, there'll just be less content and she'll look even more miserable.