I was surprised to see that LineageOS are once again supporting the Moto G3 as they dropped this model some time ago. Are you creating their official build, or has someone else at XDA recently acquired this phone?
When LineageOS dropped the Moto G3, I picked up your custom ROM but went with Variant A since I didn't think I needed the added features of Variant B and so I opted for "simplicity". However, now that you are standardizing on the microG build, I'm thinking that maybe I should simply switch to this version, and stay the course with the tried and tested, rather than go back to LineageOS and have them drop support at some point.
I realize that developers move on from time to time, and that some phones will inevitably lose support at some point. It's just that I'm happy to keep my Moto G3 alive for as long as possible and I have found your builds to be very efficient in this regard.