I sweat easily. Winter riding is tricky, b/c any glove that’s insulated enough to keep me warm is at the same time not ventilated enough to keep me dry.
Before I got Bar Mitts My favourite approach was to use surgical gloves closest to the skin, then any old glove or mitt that looked thick/warm enough on the outside.
Sure, hands got a bit wrinkly and wet, but it let me keep warmth, dexterity and sensation. Good trade to me.
Nowadays, Bar Mitts is the 1st choice.
With the wind taken care of, thinner gloves w/o any particular insulation will work just fine even well below freezing.