It sounds like they weren't "being fed into an AI model" as in being used as training material, they were just being evaluated by an AI model. However...
Have you spent more than 4 seconds on Mastodon and noticed their (our?) general attitude towards AI?
Yeah, the general attitude of wild witch-hunts and instant zero-to-11 rage at the slightest mention of it. Doesn't matter what you're actually doing with AI, the moment the mob thinks they scent blood the avalanche is rolling.
It sounds like Maven wants to play nice, but if the "general attitude" means that playing nice is impossible why should they even bother to try?