Simpler option, although it does involve some insulation tradeoff: cut a hole in the side of one fingertip on the glove so you can poke it out while necessary. It’s what I do with my bike gloves.
Alternately, convertible mittens:

Simpler option, although it does involve some insulation tradeoff: cut a hole in the side of one fingertip on the glove so you can poke it out while necessary. It’s what I do with my bike gloves.
Alternately, convertible mittens:
