I had the same thought. Still, perfect or not, I bet it'll be an attractive option for some.

I guess our gmail content has been fed into an AI of sorts since many years ago. I would surely hope, however, that Google would not use it for any sort of non-private LLM training data.

I don’t think there has to be some practical economic business justification to a) feel bummed out by your creative output getting munged up into something that, for all its better uses, will feed the great fire hoses spraying trillions of gallons of bullshit all over our information landscape, or b) reduce your creative output because of it. It’s weird how entitled people feel to other people’s creative work and get mad when people don’t freely create for and share with them, while simultaneously minimizing the value that work and its authors bring to our society. Despite what many say, the way people receive and interact with your work mentally/emotionally is really important, and all your work being sucked up into these models— often to create commercial products that are openly antagonistic to the people that created the work that made it possible— changes that. It’s sad that AI has devalued creative processes even to the creators themselves.

You could hack the email addresses out of a website, make disposable email addresses and send your writings to everyone including the replies from the previous newsletter with your response to them.