Is it time to admit that maybe the problem with r22 and some of the other CFC's were that people were using them as propellants for hairspray/etc, as canned air

Is it time to admit that maybe the problem with r22 and some of the other CFC's were that people were using them as propellants for hairspray/etc, as canned air, and any number of industrial processes (packing peanut manufacture) that was basically blowing it into the atmosphere and the lack of regulations requiring refrigeration units to be repaired/leakchecked before pumping more refrigerant into them? It seems pretty clear that the fairly short lived damage they cause to a renewable resource (ozone) would largly be a non issue given modern refrigerant regulations. While the advantages make them pretty much the best in any number of areas.