In my opinion, the overall feel of ANZUS since pistol-only has been really nice. It's been really enjoyable as a cop main to be able to do traffic stops or speed traps without being viewed as a talking loot drop by the apes that don't care about RP. I'm on ANZUS to play a role and socialize, not feature in some kids over-saturated, third-person, max FOV fragtage set to a shitty drill track and edited in Filmora.
That said, I recognize their necessity given our unfortunate community playstyle split.
I'd suggest Option 2, but with the omission of location-based use, as I think that will be needlessly painful to enforce, with little overall gain.
If you do down that route, I think you'll need to tighten rules on robbing cops, or taking them 'hostage' but stripping them anyway, as cops will definitely be targeted by the combat andies when they're either too lazy or poor to speak to a crafter for their Class 3s, and if cop RP gets killed to the point that it was back in Kamdan, I don't see myself playing at all.
I've made a rule adjustment suggestion in the Staff Suggestions section on Discord, as I believe it deserves its own discussion, and will be necessary if access to C3's becomes in anyway partially restricted.