She has changed. She used to have standards but in a recent stream she even said she would sell her own farts if she thought she could and I dont think she was joking.
Decide how you want to deal with it - stay or go. You are not wrong to say she used to be the sort of person who would not sell soft porn on Patreon but she is not the same person as she was even at the start of this year.
My own speculation is her new friend group has changed her mind - she is an incredibly impressionable child who now calls influencers who publish lewds her new friend group. Sorry to all you Em haters out there.