I was at an inspection today that had several instances of exposed romex wiring. I recommended having them protected and was just wondering if I was being too picky. Some of them ran on the wall, some on porch rafters, and others under the sink. Would ya’ll recommend protecting these? Also, If a house has two prong outlets but has an updated service panel should all of the plugs and wiring been upgraded also. Is there any point in a remodel or upgrade where everything should be upgraded or should I just recommend adding GFCI receptacles?