Having only lived in MA and CT all my life, we haven't tasted all the freedoms that are out there. What you don't know doesn't effect you as much as someone who has lived in both "freedom" and a "totalitarian regime"!
I served as a PT PO for 18 years in MA and never busted anyone's balls for minor infractions as long as they were decent folks and acted as such. That is why I ALWAYS tell people to be polite to LE, it goes a long way in the officer using discretion! In my limited exposure, in a upper middle class community, I never ran into any gun issues (other than 1 domestic where a gun was alleged to have been involved in a street fight "somewhere" prior to our involvement, but nobody ever found the gun, and the guy was a local scumbag who wouldn't get any "discretion" if we had found it and linked him to it).
I was a gun person before I became LE, so I had my permits long before considering joining the PD (which was my Chief's idea anyway). I only knew one PO on the department that carried off-duty and only 2 or 3 were really proficient with handguns and enjoyed shooting. It is relatively uncommon in MA to find LEOs that are "gun people" (statistically speaking, I belong to a gun club of 2700 members and we probably have ~300 LEOs as members who are "gun people" and they actually practice and use the place personally).
So the vast majority of LE around here really don't care for guns and would probably prefer carrying a Mont Blanc pen to their sidearm if given a choice. I left the PD in 1996 after 18 years, before all the domestic violence laws hit the books. I would indeed feel bad having to confiscate people's collections of guns because they yelled at their spouse! I'm glad to be gone from that arena. I've been a Constable now for 6+ years, although we are LE, we don't deal with regular LE duties.
Licensing for possession of firearms in MA has been around since ~1910ish I am told, so everyone is sorta used to it. LE do NOT need permits to carry duty weapons on or off duty in MA (even visiting LE . . . and this has been in the law for at least 30 years here). It is advised that all LE get personal permits and it is used as a "vetting process" by many agencies in hiring practices (as it means the person has passed a number of background checks prior to applying).
So, I guess we have gotten used to having no "rights" in MA over the past almost 100 years. Something about a pot of water, frog, and turning up the heat gradually!