This could actually be very useful. For example if your controller is completely covered in some sort of industrial lubricant that tape won't stick to, then you can pay this guy and he'll have to clean it so he can tape it. Now you have a clean controllet
Could also be useful because he claims to tape all your controllers. So if you've lost some, call up this guy and he'll locate every controller in your house to bring them all together in a taped mass.