

I haven’t gotten all the way through it yet, but I have very occasionally come back to it as a hobby project over the past year because I have been trying to collect a dataset of Majel’s lines in order to train a text to speech voice.
Usually, I’d find that a bit unethical, but in this case, they literally tried to collect a dataset before she died, which I think is as close to consent to such a reproduction as most passed actors could give. Also, it’s mostly for fun for something like HomeAssistant on Raspberry Pi.
I view satirical voice impression and speech synthesis of a real person as two different ethical issues entirely.
I find impressions intended for satire fall within the real of the first amendment, while the latter can be an unwelcome appropriation of identity when done wrong.