If you hire someone to paint your house, you don't expect him to spend time wondering about whether the house needs another room, or whether the kitchen drawers

If you hire someone to paint your house, you don't expect him to spend time wondering about whether the house needs another room, or whether the kitchen drawers are deep enough. That's someone else's job. The house painter has single job; paint the house to the very best of his abilities. If you have a problem with the design of the house, take it up with the home-owner. He may or may not decide to accommodate your needs, but in any case, whether or not he decides to do so is irrelevant to the painter. His job is to paint the house.