I think we can safely file this in the failed cancellations folder as she appears to be still going strong and news of her Twitter experience is rapidly falling down the page when you search her name.
There's actually reasons that Ellis was able to survive:
1) She had actually already lost the hypersensitive fans the previous year when she refused to support the cancellation of Contrapoints (for the crime of using a slightly problematic person in a 10 second voice acting bit). A lot of the breadtubers took hits for that one, but once gone these folks couldn't leave twice.
2) Ellis has already had at least one attempt at a full cancellation in previous years, started by bad-faith arguments from right-wingers. She's learned to roll with the punches (mostly, she admits her reply to the critics of her initial tweet was not thought out) but even rolling with the punches can still hurt.
3) Her reply, although lengthy, was genuine while the attackers turned out to be less than genuine. One major critic turned out to be a white guy pretending to be an offended Asian woman. The crowd also showed its truly ugly colors after Ellis closed her twitter account temporarily by saying stuff like "Jenny's next! Jenny's next!" (referring to youtuber Jenny Nicholson, who is frankly a sweetheart) which made them just look like complete douchebags. Once Ellis's response video was up the critics made all kinds of excuses as to why it was wrong when they obviously hadn't watched it or still demanding an apology in utterly bad-faith. Was not a good look but they didn't care.
I'm uncertain of Ellis' regular employment status but besides her own channel (which she cannot be fired from) she is employed by PBS for 'Its Lit" series, which already dealt with the right-wing cancellation attempt and probably will just roll their eyes at the latest attempt. Beyond that she has a publishing company of her book and they seem to not care about twitter drama. She also has some kind of filmmaking employment but no sign twitter had any effect on that.
So in the end it was mostly just piled-on bad-faith abuse on twitter that she managed, with some bruising, to recover from. I am hesitant to call it nothing as online abuse/cancellation attempts are no fun, even when they are ineffective*.
* I have mentioned here before that an internet kook psychic waaaaaay back on USENET tried to call my place of employment to get me fired for calling him a fake. It was laughable in how it turned out but if it had been several folks with anonymous accounts this would not have been fun.