For any author, I think the biggest joy we have is when a reader writes us and gives us some encouragement or helpful ideas/corrections/suggestions. Sometimes,

For any author, I think the biggest joy we have is when a reader writes us and gives us some encouragement or helpful ideas/corrections/suggestions. Sometimes, yes, it can be a little burdensome if someone dumps 20 different subjective grammar fixes, but even then, it shows someone cares enough about something I produced that they spent the time to give me some feedback about it. Half the reason I keep updating Ansible for DevOps is because readers keep pushing new ideas or helping fix technical debt incurred by the passage of time in the book's GitHub repo!