@12f6653a @7906d04d I would think there are two types of fine tuning: Domain tuning (giving it the right general skills/knowledge for my device) and Personal tuning  (giving it the right skills/knowledge for *me). Obviously interrelated.

My point being a phone can do so many things a chat interface can't so tuning it to dial the phone, open apps, and generally do 'phone things' seems a domain goal.

However, tuning to my friends, word choice, preferences is very much a personal one.