Iggy, "can legally be ignored" is, I think, non-sequitor, because there is no intent on the part of the council to compel - or even urge
- anyone to do anything -- only to encourage them.
A resolution is a public declaration of intent, position, willingness to do something, or approval of some person or action.
When city and county councils issue resolutions, 90% of the time, they're about congratulating or recognizing a person or organization for things they did that benefitted the citizens. But sometimes they issue resolutions to give guidance to the populace.
This one seems to be of that sort. The council was saying, "We the law-making body of this city will support you if you go in this direction. We approve of it, and you won't find yourself having to defend your ownership or use of the gun, if you need it."
It's a completely legitimate political strategy to give a movement "legs" without the difficult and often contentious process of actually changing laws or ordinances or writing new ones that conflict with some people's positions. They're saying "this is where we stand on this matter" in a very public and documented way.
LLoyd