Hypothetically speaking, what are the RAW consequences of this?
Option 1: The net is not actually a melee weapon, even though you treat it like one. It is not eligible for HoA.
Option 2: You treat nets like 1H melee weapons and this qualifies it for use with Hand of the Apprentice. If I hit a create with the net, does it become ensnared? Does the net untangle itself and "instantly return to me"? What returns to me: the net or the trailing rope?