Helpers... they are helpers not maids and servants. They help you do the things that you can't do at all, nor/or don't want to do, or don't have the time nor skill for it, they are helpers... helping you do things in a way you can't do. They are good at it, they are faster, and more qualified than you. That doesn't make them maids and servants. Remember you are hiring them to do something you can't do... switch it and you will realize you are a maid and servant to your employer. No offense.
I will be removing any posts or comments that refers to people you need their service as maids or servants.