Personally I could not bear to carry the label JW any more, but I like your argument and some may be happy to do it, a bit like a number of my Jewish friends proud to say the are Jews, but will join with me in scoffing a bacon sandwich quicker than you can say kosher.
I don't think the public would trouble themselves too much, but it would upset a lot of hardcore Dubs if there were hundreds of thousands of "JackJW's" openly and with impunity not towing the Party line like they have to !