[SanderNL]

“Unlikely” being the keyword here. I know it’s unlikely, but just the act of collecting all this data makes it dangerous. IMO the benefits are small compared to the longterm risks so I lean towards, don’t track, just deliver “good coffee”. No need for hyperoptimalization of the coffee experience.

In your example they are only looking. It would be different if they were recording their observations in a structured manner (aka cameras). Even writing it down by hand would raise flags, would it not? Sure, being a human means looking at me and my coffee to brew it, but recording everything I do in (semi)permanent storage? Is that human? Is that necessary to brew coffee?