Get your point but could you mention a specific LLM? Cuz the ones I’ve tried honestly aren’t great at truly emulating style, even with context.
Also, this one claims to be different. It’s not just prompt-based mimicry, with the need to say "write like me". It stays in your voice for everything, even something as small as a “how are you” message. You don't need to ask it to write in this style and that style every time.