Some states also mimic, because of influence from their state bowhunter association, Pope & Young rules. Many of the bowhunters in the state bowhunting organizations are traditional archers and have quite a lot of influence with their state FW agencies. In fact, in many state NO other deer hunter organization is as active in law making as these bowhunters are.
Now, the "reason" for the prohibitions is simply a line in the sand against certain types of technological advances. For example, trail cameras are ok with Pope & Young but the ones that transmit via the web instant pictures aren't.
All of this is of course hair splitting and sometimes gets pretty silly.