Why not outsource all legal services?

Picture this:

A law firm without lawyers or support staff.

Apart from the regulatory issues which, at this stage, I have not investigated, I think it likely that over time we shall see legal providers who merely provide front of house services. In other words, none of the legal work will be done on the premises and you will (simply) select from a menu what it is that you require and it happen.

You may have no interaction with a lawyer.