Fundamentally, there is no right or wrong and there are any number of ways you can morally frame something. Usually “things that benefit me and those close to me” are good, “things that hinder me and those close to me” are bad. But at the end of the day it is all subjective, be it on an individual, family, societal, or global level.
Different AI models take up different amount of space. The bulk of space for they keyboard is the model. If you wanted better voice recognition accuracy you COULD use a 10GB model.