okay, i get that as a lawyer who wants to make money, every client is "heckin cute and valid." and you can hypothesize that this thing is something that clients want: "terms escaping into the wild," whatever that means - are you saying that you think copying and pasting an agreement into an LLM makes its contents escape into the wild, by some mechanism?
Look, I understand, you don't have to explain to me the theory for how that happens, I know it already. Since I know your a smart guy, to some extent you care about that only because you imagine that clients do. But in reality, in the real world, every email you send is read by at least two people, every contract you sign has multiple parties, etc. You make some obfuscated thing or whatever, but eventually, someone has the real text of the document - it might be YOUR client, it might be the person you are negotiating with, and you rarely represent ALL the sides. You never own ALL the information and all the parties and IT systems in totality. Eventually someone will put the text into a chatbot. Or maybe they put a salient piece of the pre-final text, like some legal theory or merely a question, into the chatbot.
So I see this font stuff, or watermarking stuff, or all this provenance and control stuff, as deeply illusory. It is the worst circlejerky kind of aesthetic experience making. When you mess with anti AI fonts you are trying to compete in the same business DocuSign is in, that is, in the business of selling holistic social experiences - a whole 7000 person company whose main competition is a fucking pen - but it's not like you're doing something creative. If you care about aesthetic experiences, write a short story! Are you getting it? The itch you are scratching with this weird thing, nobody wants.