There are some you see governmental licensing as an approval of what they are doing and as as such it is part of their person. It is a European attitude (the Europeans believe that everything is illegal, unless the government says it is legal, i.e. the default setting is illegal).
I remember taking LFI-I and we had some British gun owners visiting here in Indiana and they were extremely proud of their firearms cards, waving them about. I remember snorting and calling them "yellow stars" and they were visibly upset and then learned why, because the government validates their existence by issuing firearms cards, i.e. they got to possess guns because the government said it was OK.
Rights do not come from God in Europe, they come from the king who allows you to live. You see this attitude in Massachusetts, New Jersey, California or Canada.