Earlier quoted context omitted.
I work from a home office with a family. You close the door and as long as the boundaries are clear there's no problem. If you want to take a break and go shopping you can do that... It's doable.
Yes definitely, the problem is more with the perception of those in the office. All they see is you are working from home with your family and they might assume you're not able to give it your full attention.
The reason I wasn't more responsive to his complaints was that I'd watch him spend his entire day at his computer either browsing facebook or reading sports blogs.
It feels so backwards.