Couldn't they simply avoid spamming by not allowing you to repeat the same expression more than like two or three times? Or by letting you only do so many expressions in a given time?
I really think that having characters who can speak is an excell…
Thank you for that in-depth answer!
Though i don't really understand why there couldn't be a range of choices for your characters voice just like for your characters appearance (hair color, beard and so on). Then you could choose a voice which fits…