You certainly won’t regret it. If you need to get information out of your wife and she won’t cooperate you can coerce the LLM of your wife into having it divulge private information that your wife won’t reveal. This can be very useful for something like a divorce case.

Best to find a way to keep the LLM regularly training on new data as well.

Edit: stop downvoting ideas you don’t like, that’s not what it’s for.