Having read the article where they say being anti-AI is classist and ableist, it pisses me off to no end that "ableism" is so often only used to discuss bullshit that people have decided they want to do anyway (or not do anyway), and not actual disability issues.
It's not ableist to say "in a challenge about writing a novella, you actually do need to be the person writing the novella". You can do it with Voice-to-Text rather than typing it, or maybe you want to set a lower wordcount for yourself because you know you won't be able to write 50k in 30 days, so you don't hurt yourself, or whatever actual accommodations you need, but you don't get to just plug a prompt into a plagiarism machine and have the computer "write" the story for you.