Toxic relationship? That's one way to go about it.
But then the question really is, what is her end goal? To make people disinterested? To slowly stop making content? Or to step back production to one video every few months?
At the end of the day, she isn't in a relationship with any of her fans. Her making softcore ASMR porn is a strictly business transaction. Even if you were ordering a custom video, it's a business transaction.
If someone selling me something, with an expectation (ie, a recurring subscription) to receive something, and they stop... well, that's on you if you keep giving them money.
Like, I would like to know what is going through the minds of everyone who is still subscribed to Heather Feather, or even Aftyn. IIRC for at least a year, Aftyn was pausing the pledges, right? She still doing that? That's fine. The exception of 'I will automagically pay you, and you give me content' isn't applicable, because she isn't accepting the money.
If you pay money for a service, and don't receive it, you are right to be angry.
If you continue to pay money for a service, and you don't receive it, while getting angrier and angrier, than you're an idiot.