What happens if there’s a defect or a stability problem?
People who are already utilizing Drush, doubtless have the knowledge and expertise to do the updates in a matter of minutes (or seconds) already, so an auto update, while helpful, is not as massive of a deal to them. And these users are most probably the ones that wish to take a look at the updates on their dev environment before pushing to live anyway. So, I suspect they might most likely disable auto updates to begin with.
If you’re making an attempt to limit your cellular information usage, you …