Can it actually reply in my voice?
With setup, yes. The AI Executive Assistant reads 100-200 of your past emails to learn your sentence rhythm, your preferred greetings and sign-offs, how formal you go with different audiences, and the specific phrases you use. Every draft lands in your drafts folder for review before send. First week you'll edit 40%, second week 15%, by month two you'll send most drafts as-is. For sensitive emails (legal, personnel, founder-level relationships) it drafts but defaults to your approval. The goal is not indistinguishable — it's 'good enough you'd ship it, with 1-minute review'.